swap_horiz toric code Alternatives

1

qubit

A qubit, the basic unit of quantum information, can exist in a superposition of states – simultaneously representing 0,...

Computing Information State Two Level

9.4 Excellent

2

CNOT gate

The Controlled-NOT (CNOT) gate is a fundamental two-qubit quantum logic gate that flips the target qubit's state based o...

Gate Two Qubit Clifford Entangling

9.4 Excellent

3

density matrix

A density matrix describes the state of a quantum system, even when that state is unknown or entangled, by representing...

Mixed Formalism State Open Systems

9.3 Excellent

4

Hadamard gate

The Hadamard gate is a fundamental single-qubit quantum operation that transforms a qubit's state from a definite |0⟩ or...

Gate Qubit Superposition Clifford

9.2 Excellent

5

gate-model quantum computing

Gate-model quantum computing manipulates qubits through sequences of logic gates—analogous to classical computer operati...

Computing Model Universal Circuit

9.2 Excellent

6

Grover's algorithm

Grover’s algorithm is a quantum search algorithm that can find a specific item within an unsorted database of N items in...

Search Algorithm Speedup Amplitude

9.2 Excellent

7

Bloch sphere

The Bloch sphere is a geometrical representation of a qubit's state, visualizing its superposition as a point on the sur...

Visualization State Qubit Two Level

9.1 Excellent

8

topological order

Topological order is a state of matter in quantum systems where electron behavior is governed by the global arrangement...

Matter Topology Phase Many Body

9.1 Excellent

9

quantum phase estimation

Quantum Phase Estimation is an algorithm that determines the eigenvalues of a unitary operator by leveraging superpositi...

Algorithm Computing Eigenvalue Subroutine

9.1 Excellent

10

Berry phase

A Berry phase is an extra phase factor acquired by a quantum system's wavefunction as it cycles through a closed loop in...

Geometric Adiabatic Phase Phenomenon

8.9 Great

11

Lamb shift

The Lamb shift is a small difference in energy levels of hydrogen atoms due to interactions between electrons and the va...

Hydrogen Spectroscopy Phenomenon Qed

8.9 Great

12

coherent state

A coherent state is a specific quantum state of a harmonic oscillator exhibiting properties remarkably similar to classi...

Optics Oscillator State Semiclassical

8.7 Great

13

anyon

Anyons are quasiparticles exhibiting fractional electric charge and exotic exchange statistics—neither purely bosonic no...

Statistics Many Body Topological Quasiparticle

8.7 Great

14

GKP code

GKP codes are a class of quantum error correction schemes encoding qubits into continuous variable states like Gaussian...

Error Correction Oscillator Continuous Variable Bosonic

8.7 Great

15

measurement-based quantum computing

Measurement-based quantum computing utilizes continuous measurements on an entangled cluster state to perform computatio...

Computing Model Measurement Cluster State

8.6 Great

16

non-Abelian anyon

Non-abelian anyons are exotic quasiparticles where exchanging their positions alters the system's quantum state in a way...

Computing Topological Quasiparticle Braiding

8.5 Great

17

Majorana zero mode

Majorana zero modes are quasiparticles arising in certain condensed matter systems like topological superconductors, exh...

Computing Topological Quasiparticle Fermion

8.2 Great

18

adiabatic quantum computation

Adiabatic Quantum Computation (AQC) solves optimization problems by slowly evolving a system's Hamiltonian from a simple...

Computing Model Adiabatic Hamiltonian

8.1 Great

19

Bacon-Shor code

Bacon-Shor coding is a quantum error correction technique that encodes a single logical qubit across nine physical qubit...

Fault Tolerance Stabilizer Error Correction Subsystem

7.8 Good

20

color code

Color codes in quantum mechanics describe how the total angular momentum of a particle, like an electron, can be visuali...

Fault Tolerance Stabilizer Error Correction Topological

7.0 Good