{"id":140528,"date":"2025-10-16T14:55:31","date_gmt":"2025-10-16T06:55:31","guid":{"rendered":"https:\/\/honwaygroup.com\/buoc-dot-pha-luong-tu-tren-chip-silicon-cac-hat-nhan-nguyen-tu-giao-tiep-de-tao-ra-may-tinh-luong-tu-co-kha-nang-mo-rong\/"},"modified":"2026-03-31T11:56:19","modified_gmt":"2026-03-31T03:56:19","slug":"buoc-dot-pha-luong-tu-tren-chip-silicon-cac-hat-nhan-nguyen-tu-giao-tiep-de-tao-ra-may-tinh-luong-tu-co-kha-nang-mo-rong","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/buoc-dot-pha-luong-tu-tren-chip-silicon-cac-hat-nhan-nguyen-tu-giao-tiep-de-tao-ra-may-tinh-luong-tu-co-kha-nang-mo-rong\/","title":{"rendered":"B\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 l\u01b0\u1ee3ng t\u1eed tr\u00ean chip silicon: C\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed &#8220;giao ti\u1ebfp&#8221; \u0111\u1ec3 t\u1ea1o ra m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t \u0111\u1ed9ng l\u1ef1c ch\u00ednh trong vi\u1ec7c thay \u0111\u1ed5i t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7, nh\u01b0ng vi\u1ec7c \u0111\u01b0a c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng l\u01b0\u1ee3ng t\u1eed mong manh l\u00ean chip v\u00e0 l\u00e0m cho ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean quy m\u00f4 l\u1edbn lu\u00f4n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c khoa h\u1ecdc. M\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc New South Wales (UNSW) \u1edf \u00dac g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1: l\u1ea7n \u0111\u1ea7u ti\u00ean, h\u1ecd \u0111\u00e3 cho ph\u00e9p c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed t\u1ea1o th\u00e0nh s\u1ef1 v\u01b0\u1edbng v\u00edu l\u01b0\u1ee3ng t\u1eed trong m\u1ed9t con chip silicon v\u00e0 khi\u1ebfn ch\u00fang &#8220;giao ti\u1ebfp&#8221; v\u1edbi nhau \u1edf kho\u1ea3ng c\u00e1ch 20 nanomet, m\u1edf \u0111\u01b0\u1eddng cho \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n c\u1ee7a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed.<\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li class=\"\"><a href=\"#%E4%BB%80%E9%BA%BC%E6%98%AF%E9%87%8F%E5%AD%90%E7%B3%BE%E7%BA%8F%EF%BC%9F\">Hi\u1ec7n t\u01b0\u1ee3ng v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed l\u00e0 g\u00ec?<\/a><\/li><li class=\"\"><a href=\"#%E7%AA%81%E7%A0%B4%E6%80%A7%E3%80%8C%E9%9B%BB%E5%AD%90%E9%9B%BB%E8%A9%B1%E3%80%8D\">M\u1ed9t chi\u1ebfc &#8220;\u0111i\u1ec7n tho\u1ea1i \u0111i\u1ec7n t\u1eed&#8221; mang t\u00ednh \u0111\u1ed9t ph\u00e1.<\/a><\/li><li class=\"\"><a href=\"#%E8%88%87%E7%8F%BE%E6%9C%89%E6%99%B6%E7%89%87%E8%A3%BD%E7%A8%8B%E7%9B%B8%E5%AE%B9\">T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t chip hi\u1ec7n c\u00f3<\/a><\/li><li class=\"\"><a href=\"#%E5%8E%9F%E5%AD%90%E6%A0%B8%E8%87%AA%E6%97%8B%EF%BC%9A%E9%87%8F%E5%AD%90%E9%81%8B%E7%AE%97%E6%A0%B8%E5%BF%83\">Spin h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed: c\u1ed1t l\u00f5i c\u1ee7a \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed<\/a><\/li><li class=\"\"><a href=\"#%E9%9B%BB%E5%AD%90%E5%A6%82%E4%BD%95%E6%88%90%E7%82%BA%E8%A8%8A%E8%99%9F%E6%A9%8B%E6%A8%91\">Electron tr\u1edf th\u00e0nh c\u1ea7u n\u1ed1i t\u00edn hi\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class=\"\"><a href=\"#%E6%8C%91%E6%88%B0%E8%88%87%E6%9C%AA%E4%BE%86%E5%B1%95%E6%9C%9B\">Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai<\/a><\/li><li class=\"\"><a href=\"#%E7%B5%90%E8%AB%96\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-4a95328d18c79bff6feedbdc0fbbecab\" id=\"&#x4EC0;&#x9EBC;&#x662F;&#x91CF;&#x5B50;&#x7CFE;&#x7E8F;&#xFF1F;\">Hi\u1ec7n t\u01b0\u1ee3ng v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed l\u00e0 g\u00ec?<\/h2>\n\n<p class=\"has-medium-font-size\">Hi\u1ec7n t\u01b0\u1ee3ng v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed gi\u1ed1ng nh\u01b0 m\u1ed9t c\u1eb7p song sinh \u0111\u1ed3ng b\u1ed9: ngay c\u1ea3 khi b\u1ecb ng\u0103n c\u00e1ch b\u1edfi kho\u1ea3ng c\u00e1ch r\u1ea5t xa, h\u00e0nh \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi n\u00e0y c\u00f3 th\u1ec3 ngay l\u1eadp t\u1ee9c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u01b0\u1eddi kia. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y cho ph\u00e9p m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 c\u00f9ng m\u1ed9t l\u00fac, khi\u1ebfn ch\u00fang nhanh h\u01a1n nhi\u1ec1u l\u1ea7n so v\u1edbi m\u00e1y t\u00ednh truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed gi\u1eefa c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed tr\u00ean m\u1ed9t con chip silicon kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n. Tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed ph\u1ea3i chia s\u1ebb c\u00f9ng m\u1ed9t electron \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau, gi\u1ed1ng nh\u01b0 c\u00e1ch nh\u1eefng ng\u01b0\u1eddi trong c\u00f9ng m\u1ed9t ph\u00f2ng ch\u1ec9 c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n r\u00f5 r\u00e0ng; m\u1ed9t khi c\u0103n ph\u00f2ng \u0111\u00e3 \u0111\u1ea7y, r\u1ea5t kh\u00f3 \u0111\u1ec3 m\u1edf r\u1ed9ng th\u00eam.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-366a7a4ad27ce29f6748080ce7af42c6\" id=\"&#x7A81;&#x7834;&#x6027;&#x300C;&#x96FB;&#x5B50;&#x96FB;&#x8A71;&#x300D;\">M\u1ed9t chi\u1ebfc &#8220;\u0111i\u1ec7n tho\u1ea1i \u0111i\u1ec7n t\u1eed&#8221; mang t\u00ednh \u0111\u1ed9t ph\u00e1.<\/h2>\n\n<p class=\"has-medium-font-size\">S\u1ef1 \u0111\u1ed5i m\u1edbi c\u1ee7a nh\u00f3m nghi\u00ean c\u1ee9u UNSW n\u1eb1m \u1edf ch\u1ed7 kh\u00f4ng c\u00f2n d\u1ef1a v\u00e0o s\u1ef1 chia s\u1ebb electron gi\u1eefa c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed, m\u00e0 thay v\u00e0o \u0111\u00f3 s\u1eed d\u1ee5ng &#8220;kh\u1ea3 n\u0103ng khu\u1ebfch t\u00e1n&#8221; c\u1ee7a electron nh\u01b0 m\u1ed9t c\u1ea7u n\u1ed1i t\u00edn hi\u1ec7u. Ngay c\u1ea3 khi hai h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed c\u00e1ch nhau kho\u1ea3ng 20 nanomet (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t ph\u1ea7n ngh\u00ecn chi\u1ec1u r\u1ed9ng c\u1ee7a s\u1ee3i t\u00f3c ng\u01b0\u1eddi), ch\u00fang v\u1eabn c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh th\u00f4ng qua electron. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u m\u00f4 t\u1ea3 \u0111i\u1ec1u n\u00e0y nh\u01b0 sau: tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed gi\u1ed1ng nh\u01b0 b\u1ecb nh\u1ed1t trong m\u1ed9t c\u0103n ph\u00f2ng c\u00e1ch \u00e2m, ch\u1ec9 c\u00f3 th\u1ec3 giao ti\u1ebfp trong ph\u00f2ng \u0111\u00f3; gi\u1edd \u0111\u00e2y, n\u00f3 gi\u1ed1ng nh\u01b0 c\u00f3 m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i, cho ph\u00e9p ch\u00fang giao ti\u1ebfp xuy\u00ean qua c\u00e1c ph\u00f2ng.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-8fb771db251dea71de912aa595f22b5b\" id=\"&#x8207;&#x73FE;&#x6709;&#x6676;&#x7247;&#x88FD;&#x7A0B;&#x76F8;&#x5BB9;\">T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t chip hi\u1ec7n c\u00f3<\/h2>\n\n<p class=\"has-medium-font-size\">Kho\u1ea3ng c\u00e1ch 20 nanomet t\u01b0\u01a1ng \u1ee9ng ch\u00ednh x\u00e1c v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c chip m\u00e1y t\u00ednh v\u00e0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng hi\u1ec7n \u0111\u1ea1i. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed trong t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t tr\u1ef1c ti\u1ebfp b\u1eb1ng c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn hi\u1ec7n c\u00f3, m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thi\u1ebft k\u1ebf l\u1ea1i quy tr\u00ecnh s\u1ea3n xu\u1ea5t. \u0110\u1ed1i v\u1edbi ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed chuy\u1ec3n t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m ra th\u1ecb tr\u01b0\u1eddng. Nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a UNSW cho bi\u1ebft ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, v\u00e0 c\u00f3 th\u1ec3 b\u1ed5 sung th\u00eam nhi\u1ec1u electron v\u00e0 h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed trong t\u01b0\u01a1ng lai \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n l\u01b0\u1ee3ng t\u1eed quy m\u00f4 l\u1edbn h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-bf3eeda1c3793d0478b81dea4194fe6e\" id=\"&#x539F;&#x5B50;&#x6838;&#x81EA;&#x65CB;&#xFF1A;&#x91CF;&#x5B50;&#x904B;&#x7B97;&#x6838;&#x5FC3;\">Spin h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed: c\u1ed1t l\u00f5i c\u1ee7a \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed<\/h2>\n\n<p class=\"has-medium-font-size\">Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng spin c\u1ee7a c\u00e1c h\u1ea1t nh\u00e2n ph\u1ed1t pho trong c\u00e1c t\u1ea5m silicon \u0111\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin l\u01b0\u1ee3ng t\u1eed. Spin l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean quan tr\u1ecdng gi\u00fap m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u00e1y t\u00ednh truy\u1ec1n th\u1ed1ng. Nghi\u00ean c\u1ee9u cho th\u1ea5y th\u00f4ng tin l\u01b0\u1ee3ng t\u1eed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c spin n\u00e0y trong h\u01a1n 30 gi\u00e2y, v\u00e0 t\u1ef7 l\u1ec7 l\u1ed7i c\u1ee7a c\u00e1c ph\u00e9p to\u00e1n logic l\u01b0\u1ee3ng t\u1eed nh\u1ecf h\u01a1n 1%, ch\u1ee9ng minh r\u1eb1ng c\u00e1c spin h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed n\u00e0y v\u1eeba \u1ed5n \u0111\u1ecbnh v\u1eeba c\u00f4 l\u1eadp, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh v\u1eadt mang l\u00fd t\u01b0\u1edfng cho \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-4fa90ec3ffd6003855e9aeb011935866\" id=\"&#x96FB;&#x5B50;&#x5982;&#x4F55;&#x6210;&#x70BA;&#x8A0A;&#x865F;&#x6A4B;&#x6A11;\">Electron tr\u1edf th\u00e0nh c\u1ea7u n\u1ed1i t\u00edn hi\u1ec7u nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n<p class=\"has-medium-font-size\">M\u1eb7c d\u00f9 electron l\u00e0 nh\u1eefng h\u1ea1t r\u1ea5t nh\u1ecf, ch\u00fang c\u00f3 th\u1ec3 khu\u1ebfch t\u00e1n trong kh\u00f4ng gian v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhi\u1ec1u h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 v\u00ed \u0111i\u1ec1u n\u00e0y nh\u01b0 vi\u1ec7c m\u1ecdi ng\u01b0\u1eddi \u1edf trong m\u1ed9t c\u0103n ph\u00f2ng c\u00e1ch \u00e2m, ch\u1ec9 c\u00f3 th\u1ec3 giao ti\u1ebfp trong ph\u1ea1m vi c\u0103n ph\u00f2ng \u0111\u00f3; gi\u1edd \u0111\u00e2y, electron gi\u1ed1ng nh\u01b0 nh\u1eefng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i, cho ph\u00e9p ch\u00fang giao ti\u1ebfp xuy\u00ean kho\u1ea3ng c\u00e1ch. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u00e1 v\u1ee1 gi\u1edbi h\u1ea1n r\u1eb1ng c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed ph\u1ea3i chia s\u1ebb m\u1ed9t electron duy nh\u1ea5t v\u00e0 l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ee7a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed silicon.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-4efa6f4f38dda53e9697a2249e76d1aa\" id=\"&#x6311;&#x6230;&#x8207;&#x672A;&#x4F86;&#x5C55;&#x671B;\">Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai<\/h2>\n\n<p class=\"has-medium-font-size\">Ngay c\u1ea3 khi \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed \u1edf quy m\u00f4 chip, vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng l\u01b0\u1ee3ng t\u1eed t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi si\u00eau m\u00e1y t\u00ednh v\u1eabn \u0111\u00f2i h\u1ecfi h\u00e0ng tr\u0103m \u0111\u1ebfn h\u00e0ng ngh\u00ecn qubit \u1ed5n \u0111\u1ecbnh. Th\u00e1ch th\u1ee9c c\u1ed1t l\u00f5i v\u1eabn l\u00e0 m\u1edf r\u1ed9ng quy m\u00f4 trong khi v\u1eabn duy tr\u00ec t\u1ef7 l\u1ec7 l\u1ed7i th\u1ea5p. Tuy nhi\u00ean, nghi\u00ean c\u1ee9u n\u00e0y ch\u1ee9ng minh kh\u1ea3 n\u0103ng ch\u1ebf t\u1ea1o vi m\u1ea1ch l\u01b0\u1ee3ng t\u1eed b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c quy tr\u00ecnh b\u00e1n d\u1eabn hi\u1ec7n c\u00f3, \u0111\u01b0a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed quy m\u00f4 l\u1edbn \u0111\u1ebfn g\u1ea7n h\u01a1n v\u1edbi hi\u1ec7n th\u1ef1c.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-5fd9c2fce77231eb319e1cc9ae53c4a5\" id=\"&#x7D50;&#x8AD6;\">K\u1ebft lu\u1eadn<\/h2>\n\n<p class=\"has-medium-font-size\">B\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 c\u1ee7a UNSW \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng cho \u0111i\u1ec7n to\u00e1n l\u01b0\u1ee3ng t\u1eed: c\u00e1c spin nguy\u00ean t\u1eed c\u00f3 th\u1ec3 tr\u1edf n\u00ean v\u01b0\u1edbng m\u1eafc v\u00e0 giao ti\u1ebfp v\u1edbi nhau \u1edf quy m\u00f4 chip, cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1edbi cho m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng. Khi c\u00f4ng ngh\u1ec7 n\u00e0y ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd th\u1ef1c s\u1ef1 t\u00edch h\u1ee3p v\u00e0o cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y, l\u00e0m thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh v\u00e0 c\u1ea3 b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7.<\/p>\n\n<p>Ngu\u1ed3n:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>&#8220;S\u1ef1 v\u01b0\u1edbng v\u00edu m\u1edf r\u1ed9ng c\u1ee7a spin h\u1ea1t nh\u00e2n qua trung gian trao \u0111\u1ed5i \u0111i\u1ec7n t\u1eed&#8221; c\u1ee7a Holly G. Stemp, Mark R. van Blankenstein, Serwan Asaad, Mateusz T. M\u0105dzik, Benjamin Joecker, Hannes R. Firgau, Arne Laucht, Fay E. Hudson, Andrew S. Dzuoh v\u00e0 Andrew N. J.A. J. Morello, ng\u00e0y 18 th\u00e1ng 9 n\u0103m 2025, <em>Khoa h\u1ecdc.<\/em><\/li>\n\n\n\n<li>\u201cGi\u1ed1ng nh\u01b0 n\u00f3i chuy\u1ec7n \u0111i\u1ec7n tho\u1ea1i\u201d \u2013 B\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 l\u01b0\u1ee3ng t\u1eed cho ph\u00e9p c\u00e1c nguy\u00ean t\u1eed ri\u00eang l\u1ebb tr\u00f2 chuy\u1ec7n v\u1edbi nhau theo c\u00e1ch ch\u01b0a t\u1eebng c\u00f3 tr\u01b0\u1edbc \u0111\u00e2y.<\/li>\n\n\n\n<li>Gi\u1ed1ng nh\u01b0 c\u1eb7p song sinh \u0111\u1ed3ng b\u1ed9! C\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed \u0111\u00e3 th\u00e0nh c\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i v\u01b0\u1edbng l\u01b0\u1ee3ng t\u1eed l\u1ea7n \u0111\u1ea7u ti\u00ean b\u00ean trong m\u1ed9t t\u1ea5m silicon.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<p>V\u1ec1 m\u00e0i m\u00f2n: Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo nhu c\u1ea7u gia c\u00f4ng, nh\u1eb1m \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n<p style=\"line-height:0.8\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n\n<p style=\"line-height:0.8\">Th\u1eddi gian h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng: Th\u1ee9 Hai \u0111\u1ebfn Th\u1ee9 S\u00e1u, t\u1eeb 09:00 \u0111\u1ebfn 18:00.<\/p>\n\n<p style=\"line-height:0.8\">phone\uff1a<a href=\"https:\/\/www.google.com\/search?q=%E5%AE%8F%E5%B4%B4&amp;oq=%E5%AE%8F%E5%B4%B4&amp;gs_lcrp=EgZjaHJvbWUqBggAEEUYOzIGCAAQRRg7MhAIARAuGK8BGMcBGIAEGI4FMgYIAhBFGDsyBwgDEAAYgAQyBggEEEUYPTIGCAUQRRg9MgYIBhBFGD0yBggHEEUYQdIBCDE5MDhqMGo3qAIIsAIB&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">07 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u00f3 ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c kh\u00f4ng th\u1ec3 n\u00f3i r\u00f5 qua \u0111i\u1ec7n tho\u1ea1i, h\u00e3y nh\u1eafn tin tr\u1ef1c ti\u1ebfp qua Facebook nh\u00e9~~<\/p>\n\n<p style=\"line-height:0.8\">honway fb\uff1a<a href=\"https:\/\/lihi.cc\/LhR8c\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.facebook.com\/honwaygroup<\/a><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/honwaygroup.com\/%e5%8e%9f%e7%89%a9%e6%96%99-2\/&lt;br\/&gt;\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u00fang t\u00f4i l\u00e0 Honway, ki\u1ec3m so\u00e1t nguy\u00ean li\u1ec7u c\u1ee7a m\u00ecnh t\u1eeb ngu\u1ed3n g\u1ed1c, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn t\u00f9y ch\u1ec9nh cho b\u1ea1n.<\/a><\/div>\n<\/div>\n\n<ul class=\"wp-block-jetpack-sharing-buttons has-normal-icon-size jetpack-sharing-buttons__services-list\" id=\"jetpack-sharing-serivces-list\">\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>C\u00e1c b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m&#8230;<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><p>[wpb-random-posts]<\/p>\n<\/div>\n<\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t \u0111\u1ed9ng l\u1ef1c ch\u00ednh trong vi\u1ec7c thay \u0111\u1ed5i t\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7, nh\u01b0ng vi\u1ec7c \u0111\u01b0a c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng l\u01b0\u1ee3ng t\u1eed mong manh l\u00ean chip v\u00e0 l\u00e0m cho ch\u00fang ho\u1ea1t \u0111\u1ed9ng tr\u00ean quy m\u00f4 l\u1edbn lu\u00f4n l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c khoa h\u1ecdc. M\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc New South Wales (UNSW) \u1edf \u00dac g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1: l\u1ea7n \u0111\u1ea7u ti\u00ean, h\u1ecd \u0111\u00e3 cho ph\u00e9p c\u00e1c h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed t\u1ea1o th\u00e0nh s\u1ef1 v\u01b0\u1edbng v\u00edu l\u01b0\u1ee3ng t\u1eed trong m\u1ed9t con chip silicon v\u00e0 khi\u1ebfn ch\u00fang &#8220;giao ti\u1ebfp&#8221; v\u1edbi nhau \u1edf kho\u1ea3ng c\u00e1ch 20 nanomet, m\u1edf \u0111\u01b0\u1eddng cho \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n c\u1ee7a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed.<\/p>\n","protected":false},"author":1,"featured_media":128026,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4290,4293],"tags":[10286,12600],"class_list":["post-140528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-kien-thuc-cong-nghe-moi","tag-luong-tu","tag-tam-silicon"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/140528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=140528"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/140528\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/128026"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=140528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=140528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=140528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}