Controlled NOT gate: Revision history

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curprev 01:2101:21, 5 June 2026 SchlurcherBot talk contribs m 19,519 bytes +1 Bot: http → https undo

curprev 18:3318:33, 27 February 2026 Liscard Newz! talk contribs 19,518 bytes +8 Link suggestions feature: 2 links added. undo Tags: Visual edit Mobile edit Mobile web edit Newcomer task Suggested: add links

curprev 17:0617:06, 29 October 2025 128.130.251.26 talk 19,510 bytes −10 "The single-qubit Hadamard transform, H<sub>1</sub>, is Hermitian and therefore its own inverse" <---while it is true that the hadermat is hermitian and its own inverese. One does not follow from the other!!! Thus i deleted "therefore" undo

curprev 19:1519:15, 10 October 2025 AnomieBOT talk contribs m 19,520 bytes −13 Substing templates: {{Format ISBN}}. See User:AnomieBOT/docs/TemplateSubster for info. undo
curprev 18:1118:11, 10 October 2025 Monkbot talk contribs m 19,533 bytes +34 Monkbot/task 21: Replace page(s) with article-number; undo Tag: AWB

curprev 13:1513:15, 25 August 2025 Citation bot talk contribs 19,499 bytes −58 Removed URL that duplicated identifier. | Use this bot. Report bugs. | Suggested by Headbomb | Linked from Wikipedia:WikiProject_Academic_Journals/Journals_cited_by_Wikipedia/Sandbox | #UCB_webform_linked 521/1032 undo

curprev 23:1123:11, 19 June 2025 OAbot talk contribs m 19,557 bytes +25 Open access bot: url-access updated in citation with #oabot. undo

curprev 16:2916:29, 5 January 2025 Artfulscientist talk contribs m 19,532 bytes +3 →Behaviour in the Hadamard transformed basis undo

curprev 02:0802:08, 22 December 2024 Mikhail Ryazanov talk contribs m 19,529 bytes −7 →Constructing a Bell State: MOS:CAPS, MOS:MATH undo

curprev 19:1719:17, 7 July 2024 Nealmcb talk contribs 19,536 bytes +1,813 →Regulation: Export controls based on CNOT error rates for national security undo Tag: Visual edit

curprev 08:5508:55, 14 May 2024 Jluu talk contribs 17,723 bytes +42 →Details of the computation: clarification undo

curprev 09:0609:06, 26 December 2023 Altmany talk contribs m 17,681 bytes −129 →Constructing a Bell State: fixed equations syntax errors undo Tag: 2017 wikitext editor

curprev 21:5721:57, 24 December 2023 HeyElliott talk contribs 17,810 bytes +2 MOS:FIRST, ce undo Tag: 2017 wikitext editor

curprev 13:5813:58, 23 December 2023 2409:40f4:102b:f53e:a816:19e6:6a8c:52b2 talk 17,808 bytes −29 →Constructing a Bell State undo

curprev 23:0823:08, 21 July 2023 Citation bot talk contribs 17,837 bytes +5 Alter: title, template type. Add: chapter-url, chapter. Removed or converted URL. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | #UCB_CommandLine undo

curprev 20:1720:17, 7 July 2023 Drachier talk contribs m 17,832 bytes +10 Made notation more precise undo

curprev 13:4713:47, 27 April 2023 Omnissiahs hierophant talk contribs m 17,822 bytes 0 link to section in article needs to have accurate case apparently.. undo

curprev 01:1101:11, 13 April 2023 2600:6c44:7f:a0f0::1965 talk 17,822 bytes 0 Makes more sense to follow the format above and go a->b->c->d instead of a->b->d->c. Making it much easier to read undo Tag: Visual edit

curprev 15:1115:11, 8 April 2023 QuarksAndElectrons talk contribs m 17,822 bytes −30 →Constructing the Bell State |\Phi^+\rangle: removed TeX from heading as per MOS:FORMULA undo

curprev 23:3223:32, 7 April 2023 Citation bot talk contribs 17,852 bytes +58 Alter: bibcode. Add: bibcode. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_webform 2518/3850 undo

curprev 07:5207:52, 17 March 2023 Cewbot talk contribs m 17,794 bytes +2 Fixing broken anchor: 2016-01-25 #Reversible circuits⇝Reversible computing#Logical reversibility undo

curprev 23:3223:32, 7 March 2023 Rawashbourne talk contribs 17,792 bytes 0 CNOT transformation of quantum state was incorrect, before the input and the output expression were the same undo Tags: Manual revert Visual edit

curprev 03:5603:56, 5 March 2023 130.132.173.242 talk 17,792 bytes 0 →Operation undo Tag: Reverted

curprev 23:1523:15, 4 March 2023 Uhai talk contribs 17,792 bytes +41 Adding local short description: "Quantum logic gate", overriding Wikidata description "quantum logic gate that operates on 2 qubits, flipping the second qubit if and only if the first qubit is 1" undo Tag: Shortdesc helper

curprev 11:1311:13, 21 February 2023 Citation bot talk contribs 17,751 bytes −12 Add: isbn, s2cid, authors 1-1. Removed proxy/dead URL that duplicated identifier. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Corvus florensis | #UCB_webform 2019/3499 undo

curprev 06:4506:45, 30 January 2023 OAbot talk contribs m 17,763 bytes +17 Open access bot: doi added to citation with #oabot. undo

curprev 16:3816:38, 16 November 2022 ReyHahn talk contribs 17,746 bytes −20 broader name undo
curprev 16:3716:37, 16 November 2022 ReyHahn talk contribs 17,766 bytes +31 →Implementations: also undo
curprev 16:3616:36, 16 November 2022 ReyHahn talk contribs 17,735 bytes +129 related article undo Tag: Visual edit

curprev 06:1806:18, 29 September 2022 Omnissiahs hierophant talk contribs 17,606 bytes −1 No edit summary undo Tags: Mobile edit Mobile web edit Advanced mobile edit

curprev 13:1613:16, 13 September 2022 ReyHahn talk contribs 17,607 bytes +1,420 adding alternative names for CNOT gate undo Tag: Visual edit
curprev 13:0413:04, 13 September 2022 ReyHahn talk contribs 16,187 bytes +18 fixing link undo

curprev 19:0719:07, 12 May 2022 Citation bot talk contribs 16,169 bytes +127 Add: s2cid, bibcode, pmid, authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. Upgrade ISBN10 to 13. | Use this bot. Report bugs. | Suggested by Abductive | Category:Quantum information science | #UCB_Category 188/188 undo

curprev 04:4404:44, 6 April 2022 Xinxtang talk contribs 16,042 bytes −35 Right. Just changed it. Thx! undo Tag: Visual edit

curprev 21:4421:44, 5 April 2022 Omnissiahs hierophant talk contribs 16,077 bytes +2 maybe a little bit of sectioning of the text is nice. (also: just multiplying the CNOT with itself would show it is involutory? why show it the long way? ..) undo

curprev 14:3714:37, 1 April 2022 Xinxtang talk contribs 16,075 bytes +64 No edit summary undo Tag: Visual edit
curprev 04:5804:58, 1 April 2022 Xinxtang talk contribs 16,011 bytes +382 No edit summary undo Tag: Visual edit
curprev 04:5204:52, 1 April 2022 Xinxtang talk contribs 15,629 bytes +191 No edit summary undo Tag: Visual edit
curprev 01:1801:18, 1 April 2022 Xinxtang talk contribs 15,438 bytes +110 No edit summary undo Tag: Visual edit

curprev 19:4119:41, 31 March 2022 Xinxtang talk contribs 15,328 bytes +242 No edit summary undo Tag: Visual edit
curprev 19:2819:28, 31 March 2022 Xinxtang talk contribs 15,086 bytes +134 No edit summary undo Tag: Visual edit

curprev 01:2901:29, 15 February 2022 98.148.238.166 talk 14,952 bytes 0 Effect of CNOT gate on superposition wasn't correct undo

curprev 18:2418:24, 13 February 2022 Hellacioussatyr talk contribs 14,952 bytes −29 No edit summary undo Tag: Visual edit
curprev 09:1309:13, 13 February 2022 130.204.117.190 talk 14,981 bytes 0 →Operation: There was a small mistake in the transformed quantum state: the target was not negated even though the control had a value one. This mistake is not present anywhere else in the article. undo

curprev 20:2220:22, 9 January 2022 Cmcraes talk contribs m 14,981 bytes 0 →Operation undo

curprev 07:4007:40, 27 November 2021 Omnissiahs hierophant talk contribs 14,981 bytes −55 →Constructing the Bell State |\Phi^+\rangle undo

curprev 20:4220:42, 26 November 2021 Omnissiahs hierophant talk contribs 15,036 bytes +78 →Constructing the Bell State |\Phi^+\rangle: + Further info macro undo

curprev 10:0910:09, 16 October 2021 Omnissiahs hierophant talk contribs 14,958 bytes 0 →Details of the computation undo
curprev 09:5809:58, 16 October 2021 Omnissiahs hierophant talk contribs m 14,958 bytes +233 →Details of the computation: maybe more explaining footnote undo

curprev 19:4519:45, 2 October 2021 Omnissiahs hierophant talk contribs m 14,725 bytes +34 →Details of the computation: linkified H<sub>2</sub> undo

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