| Quantum invariant | 8EN9QZBAAC | definition | open | Wikipedia Quantum invariant, Wikidata Q625841 |
| Quantum inverse scattering method | 7V5K6B0ADZ | definition | open | Wikipedia Quantum inverse scattering method, Wikidata Q17105415 |
| Quantum key distribution | W5TDMT1KBJ | definition | open | Wikipedia Quantum key distribution, Wikidata Q1027298 |
| Quantum KKL conjecture | ZH5ZVR95BB | conjecture | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21900#EQMW |
| Quantum KZ equations | AFBTQGXTNE | definition | open | Wikipedia Quantum KZ equations, Wikidata Q7268987 |
| Quantum least squares fitting | 6R0VBD7DE7 | unknown | open | Wikipedia Quantum optimization algorithms#45EL |
| Quantum Lee-LDPC code | YG1CWBQHZ2 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#17BK |
| Quantum levitation | ZBCGDC0NTY | unknown | open | Wikipedia Casimir effect#3IP4 |
| Quantum Liouville equation | J14TSEYKDD | unknown | open | Wikipedia Density matrix#MGIM |
| Quantum list decoding | BAWW4M9T5S | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.40252#DQD5 |
| Quantum list decoding, list recovery for CSS codes | FS125DR5HN | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.40252#LHDK |
| Quantum list recovery | DQ3731Q0WK | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.40252#ZA78 |
| Quantum local testability | XN37XSH2M1 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.28028#SSXS |
| Quantum Locally Testable CSS Code (qLTC) {\protect\footnotemark | X1YWZRTKAR | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.00525#2ZSU |
| quantum logic | 1556EXG7XD | definition | open | Wikipedia Glossary of logic#7CC8 |
| Quantum logic | DA6C5ZW1Y4 | topic | open | Wikipedia List of mathematical topics in quantum theory#XAYR |
| quantum logic | GXDA32RC5F | topic | open | Wikidata Q1206311, nLab quantum logic, Wikipedia Quantum logic |
| Quantum logic gate | 4YY5WHTKAJ | definition | open | Wikipedia Quantum logic gate, Wikidata Q2118982 |
| Quantum Markov chain | 2ZM3YZ8104 | definition | open | Wikipedia Quantum Markov chain, Wikidata Q7268996 |
| Quantum Markov semigroup | 62MX2RYGNR | definition | open | Wikipedia Quantum Markov semigroup, Wikidata Q107285103 |
| Quantum Markov state model | 9CGWM2FN15 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.40214#RWSQ |
| quantum master equation | PF83K0XP6D | definition | open | Wikidata Q18389871, nLab quantum master equation, Wikipedia Quantum master equation |
| quantum mechanics | 8NJW7WPADZ | definition | open | Wikidata Q944, nLab quantum mechanics, ProofWiki Definition:Quantum_Mechanics, Wikipedia Quantum mechanics |
| Quantum mechanics | 9WSEM5Z7QE | definition | open | Wikipedia List of mathematical topics in quantum theory#CIA2 |
| Quantum mechanics | NS2VWW6DXM | definition | open | Wikipedia List of paradoxes#30JW |
| Quantum mechanics | TFQR4JYG1C | definition | open | Wikipedia List of Fourier analysis topics#O2MN |
| Quantum mechanics around the clock | HNNV0SZQ2F | unknown | open | Wikipedia Generalizations of Pauli matrices#CU9S |
| Quantum mutual information | CCT8QGEGS1 | definition | open | Wikipedia Quantum mutual information, Wikidata Q3798613 |
| Quantum mysticism | 2DP1BZ9RMS | definition | open | Wikipedia Quantum mysticism, Wikidata Q1953188 |
| Quantum network | HME42AMJ9E | definition | open | Wikipedia Quantum network, Wikidata Q836478 |
| Quantum neural network | PB2TDPB0H1 | definition | open | Wikipedia Quantum neural network, Wikidata Q1981341 |
| Quantum non-CSS Lee-LDPC code | Q9CQM6YBE6 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#K2DT |
| Quantum nonlocality | KDF6VVNFA8 | unknown | open | Wikipedia List of common misconceptions about science, technology, and mathematics#5EUH |
| Quantum number | VHRXHRWAVN | unknown | open | Wikipedia List of mathematical topics in quantum theory#DK2P |
| quantum operation | B68SX5FB0J | definition | open | Wikidata Q7269080, nLab quantum operation, Wikipedia Quantum operation |
| Quantum operation | WCZRAMQ5PV | definition | open | Wikipedia List of mathematical topics in quantum theory#QC9X |
| quantum optics | TMVDK0K0G4 | topic | open | Wikidata Q735602, nLab quantum optics |
| Quantum optimization algorithms | HPPZS0GNEP | definition | open | Wikipedia List of algorithms#DO2N |
| Quantum optimization algorithms | NHGCVBN9QJ | definition | open | Wikipedia Quantum optimization algorithms, Wikidata Q30589286 |
| Quantum oracle | 2M6M0BQ0QZ | unknown | open | Wikipedia Grover's algorithm#86WC |
| Quantum parallelism | 3MN4EX0YQH | unknown | open | Wikipedia Quantum computing#0FIT |
| Quantum PCP conjecture | SP7VD7K69E | statement | open | Wikipedia NLTS conjecture#HJYO |
| Quantum phase estimation algorithm | PRA0917MN7 | definition | open | Wikipedia List of algorithms#CWA5 |
| Quantum phase estimation algorithm | YZ6JBXNAF0 | definition | open | Wikipedia Quantum phase estimation algorithm, Wikidata Q2835770 |
| Quantum phase transition | C6RVHW8KA0 | definition | open | Wikipedia Quantum phase transition, Wikidata Q2118253 |
| Quantum position verification | D6YZD35T2Z | unknown | open | Wikipedia Quantum cryptography#MZJG |
| Quantum q-Krawtchouk polynomials | D1DZSNWJ1Q | definition | open | Wikipedia Quantum q-Krawtchouk polynomials, Wikidata Q7269087 |
| Quantum randomization order and channel sufficiency | VPA4X726P2 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.29348#BPW3 |
| Quantum Reed--Solomon code on $\mathbb{Z}_5$ | JH1MYBWBBJ | example | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#TBJD |
| Quantum relative entropy | 47KVCEXZEK | definition | open | Wikipedia Quantum relative entropy, Wikidata Q7269091 |
| Quantum repeater | 1FHDYK86B3 | unknown | open | Wikipedia Quantum network#6E0J |
| Quantum revival | CAJKXAKMCE | definition | open | Wikipedia Quantum revival, Wikidata Q7269092 |
| Quantum sampling with additive costs | 35G4JW9RG4 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.27103#0KZ8 |
| Quantum secret sharing | NPXBNCGYRJ | definition | open | Wikipedia Quantum secret sharing, Wikidata Q110877322 |
| Quantum semidefinite programming | ZZ98RV7CMS | unknown | open | Wikipedia Quantum optimization algorithms#CIQR |
| Quantum singular value transformation | E554W0V52R | definition | open | Wikipedia Quantum singular value transformation, Wikidata Q124607383 |
| Quantum singular value transformation | S40MDEPJ38 | definition | open | Wikipedia List of algorithms#J8V6 |
| Quantum sort | G1HJ2RZ4WH | unknown | open | Wikipedia List of algorithms#3EZ3 |
| Quantum stabilizer code in the Lee metric | HYM5ZRY2EZ | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.04834#6WRV |
| quantum state | 3HPJ9W57H8 | definition | open | Wikidata Q230883, nLab quantum state, Wikipedia Quantum state |
| Quantum state purification | VG5A0J100H | definition | open | Wikipedia Quantum state purification, Wikidata Q133816092 |
| Quantum state space | 4WCG0Y8A5J | definition | open | Wikipedia Quantum state space, Wikidata Q2261680 |
| Quantum statistical experiment | 3CCME4A40A | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.29348#H86D |
| quantum statistical mechanics | FR3SWVM9H2 | definition | open | Wikidata Q845260, nLab quantum statistical mechanics, Wikipedia Quantum statistical mechanics |
| Quantum stochastic calculus | 3ZZYTHPFHS | definition | open | Wikipedia Quantum stochastic calculus, Wikidata Q17105426 |
| quantum superposition | TED00822ZP | definition | open | Wikidata Q830791, nLab quantum superposition, Wikipedia Quantum superposition |
| Quantum teleportation | S0RCSAY8SV | definition | open | Wikipedia Quantum teleportation, Wikidata Q1135332 |
| Quantum threshold theorem | 6F6D9NZY16 | statement | open | Wikipedia List of theorems#QEIT |
| Quantum topology | JGZXJ905V5 | topic | open | Wikipedia Quantum topology, Wikidata Q10952567 |
| Quantum topology | YV2ZSBKFP4 | topic | open | Wikipedia List of topology topics#QS2S |
| Quantum Trajectory Theory | GVJERV43GS | definition | open | Wikipedia Quantum Trajectory Theory, Wikidata Q104901905 |
| Quantum triviality | 4VQXW5CTZ2 | definition | open | Wikipedia Quantum triviality, Wikidata Q3999164 |
| quantum tunneling | 1B084V36D2 | definition | open | Wikidata Q175751, nLab quantum tunneling, Wikipedia Quantum tunnelling |
| Quantum Turing machine | KP2P407M7H | definition | open | Wikipedia Quantum Turing machine, Wikidata Q765620 |
| Quantum UEG | HXBYWZWX8E | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.20910#XRIC |
| Quantum vortex | H5VWKKM3X4 | definition | open | Wikipedia Quantum vortex, Wikidata Q844778 |
| Quantum walk | F3E56VAPGC | definition | open | Wikipedia Quantum walk, Wikidata Q7269113 |
| Quantum walk | F6F85NG7N4 | definition | open | Wikipedia List of algorithms#L55E |
| Quantum walk search | BXZ515GAKG | unknown | open | Wikipedia List of algorithms#EV5J |
| Quantum Zeno effect | MNM7T7K6CH | definition | open | Wikipedia Quantum Zeno effect, Wikidata Q1897309 |
| Quantum-$K$ expression | PHVJJSMM1W | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.10828#JOOL |
| Quantum-$K$ formula | BBQ5596FT8 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.10821#GZUH |
| Quantum-minor factorization | PQ7XR1M6P3 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12531#OYK1 |
| Quantum-to-classical sufficiency | KHRA4K1XGJ | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.29348#6Z8Q |
| Quantum-to-classical sufficiency for displaced thermal states | 88SYNTBKVJ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.29348#1HYC |
| Quaquaversal tiling | EMCE7YQ2ZE | object | open | Wikipedia Quaquaversal tiling, Wikidata Q7269126 |
| Quarantine | 8QEXDRFWKD | unknown | open | Wikipedia List of common misconceptions about science, technology, and mathematics#B6U7 |
| quark | 1KN6H699ET | definition | open | Wikidata Q6718, nLab quark, ProofWiki Definition:Quark |
| quarkonium | VY3SMQZF4P | unknown | open | Wikidata Q1540413, nLab quarkonium |
| Quart de les Valls | M70FBATH6F | unknown | open | Wikipedia List of places with numeric names#MN0T |
| Quart de Poblet | 5CJ5VK3QQA | unknown | open | Wikipedia List of places with numeric names#CUN0 |
| Quart, Aosta Valley | H7AXR4BQ9H | unknown | open | Wikipedia List of places with numeric names#M0PB |
| Quart, Girona | P0VJ1RC52F | unknown | open | Wikipedia List of places with numeric names#9Z36 |
| Quartan prime | ZDB0FSGT28 | definition | open | Wikipedia Quartan prime, Wikidata Q7269240 |
| quarter | 902AFMQWPP | definition | open | Wikidata Q1643308, ProofWiki Definition:Time/Unit/Quarter-Year |
| Quarter 5-cubic honeycomb | 6BSW4382GW | definition | open | Wikipedia Quarter 5-cubic honeycomb, Wikidata Q17078170 |
| Quarter 6-cubic honeycomb | CMKDA7SV1N | definition | open | Wikipedia Quarter 6-cubic honeycomb, Wikidata Q17078181 |
| Quarter 7-cubic honeycomb | HTXEYEKAB8 | object | open | Wikipedia Quarter 7-cubic honeycomb, Wikidata Q17078190 |
| Quarter 8-cubic honeycomb | JVE5BHHNNN | definition | open | Wikipedia Quarter 8-cubic honeycomb, Wikidata Q28001204 |
| Quarter cubic honeycomb | 5QVYWQKHZ3 | definition | open | Wikipedia Quarter cubic honeycomb, Wikidata Q7269258 |