Quantum cloning is forbidden by the laws of quantum mechanics as shown by the no cloning theorem, which states that there is no operation for cloning...
23 KB (3,063 words) - 10:58, 25 October 2024
physics, the no-cloning theorem states that it is impossible to create an independent and identical copy of an arbitrary unknown quantum state, a statement...
16 KB (2,330 words) - 18:59, 28 November 2024
principle that quantum states cannot be perfectly duplicated (the no-cloning theorem), making it impossible to forge quantum money by including quantum systems...
4 KB (534 words) - 19:20, 16 April 2025
changed due to wave function collapse (no-cloning theorem). This could be used to detect eavesdropping in quantum key distribution (QKD). In the early 1970s...
82 KB (9,126 words) - 22:03, 22 May 2025
theory. However, the no-cloning theorem showed that such cloning is impossible. The theorem was one of the earliest results of quantum information theory....
42 KB (4,547 words) - 19:03, 10 January 2025
In physics, quantum tunnelling, barrier penetration, or simply tunnelling is a quantum mechanical phenomenon in which an object such as an electron or...
51 KB (6,491 words) - 21:36, 20 May 2025
No-deleting theorem (redirect from Quantum no-deleting theorem)
The no-deleting theorem, together with the no-cloning theorem, underpin the interpretation of quantum mechanics in terms of category theory, and, in...
8 KB (1,458 words) - 02:51, 30 November 2024
activate quantum non-locality, leading to true violations of relativity. One of the most important characteristics of quantum information is the no-cloning theorem...
21 KB (2,274 words) - 00:23, 28 December 2024
up clone in Wiktionary, the free dictionary. Clone or Clones or Cloning or Cloned or The Clone may refer to: Clones, County Fermanagh, Ireland Clones, County...
4 KB (586 words) - 15:44, 5 May 2025
BB84 (category Quantum information science)
advantage of non-quantum sources of information. Since this information is non-quantum, it can be intercepted without measuring or cloning quantum particles...
8 KB (1,098 words) - 16:07, 21 May 2025
Copying quantum information is not possible due to the no-cloning theorem. This theorem seems to present an obstacle to formulating a theory of quantum error...
45 KB (6,099 words) - 12:34, 9 May 2025
These keys can be securely exchanged using quantum entangled particle pairs, as the principles of the no-cloning theorem and wave function collapse ensure...
7 KB (745 words) - 09:59, 31 March 2025
cloning theorem, it is impossible to copy an arbitrary unknown quantum state. However, physicists have derived different methods for quantum cloning which...
13 KB (1,907 words) - 02:31, 28 May 2025
Quantum networks form an important element of quantum computing and quantum communication systems. Quantum networks facilitate the transmission of information...
55 KB (6,389 words) - 19:00, 18 May 2025
A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and...
113 KB (12,431 words) - 14:14, 27 May 2025
Mark Wilde (category Quantum information scientists)
quantum entropy inequalities, time travel and quantum cloning, trade-offs in quantum communication, and quantum entanglement measures have been communicated...
20 KB (1,777 words) - 04:19, 31 July 2024
exploiting some properties of quantum mechanics, such as entanglement and photon cloning. Kellerer, Aglae (2014-03-26). "Quantum telescopes". Astronomy & Geophysics...
1 KB (121 words) - 23:41, 1 May 2024
to the no-cloning theorem and their destruction upon measurement. Trugenberger, however, has shown that his probabilistic model of quantum associative...
21 KB (2,552 words) - 08:32, 9 May 2025
the no-cloning theorem without mentioning 1982. One further position states Park was first to show the existence of no-cloning - this quantum mechanical...
235 KB (22,862 words) - 22:45, 27 May 2025
In quantum computing, a quantum algorithm is an algorithm that runs on a realistic model of quantum computation, the most commonly used model being the...
39 KB (4,560 words) - 14:59, 23 April 2025
locations. Since the initial quantum information is "destroyed" as it becomes part of the entangled state, the no-cloning theorem is maintained as the...
87 KB (11,143 words) - 12:13, 25 May 2025
state Fock state, Fock space vacuum state quasinormal mode no-cloning theorem quantum entanglement spinor, spinor group, spinor bundle Dirac sea Spin...
4 KB (359 words) - 17:50, 16 April 2025
Qubit (redirect from Quantum bit)
In quantum computing, a qubit (/ˈkjuːbɪt/) or quantum bit is a basic unit of quantum information—the quantum version of the classic binary bit physically...
42 KB (4,915 words) - 05:25, 5 May 2025
In quantum physics, a quantum state is a mathematical entity that embodies the knowledge of a quantum system. Quantum mechanics specifies the construction...
42 KB (5,551 words) - 08:30, 18 February 2025
No-broadcasting theorem (category Quantum information science)
a result of quantum information theory. In the case of pure quantum states, it is a corollary of the no-cloning theorem. The no-cloning theorem for pure...
6 KB (801 words) - 18:59, 28 May 2025
Quantum annealing (QA) is an optimization process for finding the global minimum of a given objective function over a given set of candidate solutions...
32 KB (3,406 words) - 16:27, 20 May 2025
non-orthogonal states. Quantum indeterminacy means that these states cannot in general be measured without disturbing the original state (see No-cloning theorem)....
104 KB (11,929 words) - 00:25, 22 May 2025
Post-quantum cryptography (PQC), sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms...
63 KB (6,408 words) - 13:56, 6 May 2025
No-communication theorem (category Quantum measurement)
no-communication theorem implies the no-cloning theorem, which states that quantum states cannot be (perfectly) copied. That is, cloning is a sufficient condition for...
17 KB (2,452 words) - 18:26, 27 May 2025
No-teleportation theorem (category Quantum information theory)
classical information. No-cloning theorem. Quantum states cannot be copied. No-broadcast theorem. A generalization of the no cloning theorem, to the case of...
4 KB (562 words) - 03:40, 8 January 2023