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- 14:42, 23 June 2020 MatsumotoFidelity (hist) [1,711 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=MatsumotoFidelity |desc=Computes the Matsumoto fidelity of two density matrices |rel=Fidelity |cat=List of functions#Norms_and_distance_measures|Norms a...")
- 19:07, 28 April 2020 Useful links (hist) [707 bytes] Nathaniel (Talk | contribs) (Created page with "Here we collect links to other MATLAB packages and web pages that may be of interest to users of QETLAB: * [https://github.com/denisrosset/qvx QVX]: A MATLAB package by Denis...")
- 16:21, 18 July 2018 Pad array (hist) [1,452 bytes] Rmmateri (Talk | contribs) (Created page with "{{Function |name=pad_array |desc=Pads an array with zeroes in a similar way to padarray in MATLAB. |cat=Helper functions |upd=July 18th,...")
- 19:13, 6 July 2018 Dec to bin (hist) [1,004 bytes] Rmmateri (Talk | contribs) (Created page with "{{Function |name=dec_to_bin |desc=Converts a decimal number to a binary number in a similar way to the dec2bin function in MATLAB. |cat=List of functions#Helper_functions|He...")
- 18:50, 12 January 2016 TraceDistanceCoherence (hist) [1,675 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=TraceDistanceCoherence |desc=Computes the trace distance of coherence of a quantum state |rel=L1NormCoherence<br />RelEntCoherence<br />RobustnessCo...")
- 18:04, 12 January 2016 RelEntCoherence (hist) [1,336 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=RelEntCoherence |desc=Computes the relative entropy of coherence of a quantum state |rel=L1NormCoherence<br />RobustnessCoherence<br />TraceDistance...")
- 15:51, 12 January 2016 RobustnessCoherence (hist) [2,883 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=RobustnessCoherence |desc=Computes the robustness of coherence of a quantum state |rel=L1NormCoherence<br />RelEntCoherence<br />TraceDistanceCohere...")
- 13:52, 12 January 2016 Pure to mixed (hist) [1,287 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=pure_to_mixed |desc=Converts a state vector or density matrix representation of a state to a density matrix |cat=List of functions#Helper_functions|Helper f...")
- 13:43, 12 January 2016 L1NormCoherence (hist) [2,835 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=L1NormCoherence |desc=Computes the ℓ<sub>1</sub>-norm of coherence of a quantum state |rel=RelEntCoherence<br />RobustnessCoherence<br />TraceDist...")
- 00:21, 12 January 2016 InducedSchattenNorm (hist) [3,495 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=InducedSchattenNorm |desc=Computes a lower bound of the induced p→q Schatten norm of a superoperator |rel=DiamondNorm<br />InducedMatrixNorm<br /...")
- 19:51, 6 January 2016 RandomPOVM (hist) [2,974 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=RandomPOVM |desc=Generates a random POVM (positive-operator valued measure) |rel=RandomSuperoperator<br />RandomUnitary |cat=List of functions#Rando...")
- 19:25, 6 January 2016 InducedMatrixNorm (hist) [2,746 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=InducedMatrixNorm |desc=Computes a lower bound of the induced p→q norm of a matrix |rel=InducedSchattenNorm |cat=Norms |u...")
- 18:42, 23 June 2015 BCSGameValue (hist) [7,810 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=BCSGameValue |desc=Computes the maximum value of a binary constraint system (BCS) game |rel=BellInequalityMax<br />NonlocalGameValue<br />XORGameVal...")
- 19:13, 13 April 2015 BellInequalityMaxQubits (hist) [3,647 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=BellInequalityMaxQubits |desc=Approximates the optimal value of a Bell inequality in qubit (i.e., 2-dimensional quantum) settings |rel=BellInequalityMax<b...")
- 20:03, 6 March 2015 NonlocalGameValue (hist) [7,630 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=NonlocalGameValue |desc=Computes the maximum value of a two-player non-local game |rel=BellInequalityMax<br />NPAHierarchy<br />XORGameValue |req=...")
- 17:36, 22 January 2015 DephasingChannel (hist) [1,578 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=DephasingChannel |desc=Produces a dephasing channel |rel=DepolarizingChannel |cat=Superoperators |upd=January 22, 201...")
- 20:11, 14 January 2015 Update odometer (hist) [1,753 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=update_odometer |desc=Increases a vector subject to limits on how large each entry can be |upd=December 11, 2014 |cat=List of functions#Helper_functions|Hel...")
- 19:59, 14 January 2015 Unique perms (hist) [1,591 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=unique_perms |desc=Computes the unique permutations of a vector |upd=November 27, 2014 |cat=Helper functions |lic=1 |he...")
- 19:46, 14 January 2015 PauliChannel (hist) [2,525 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=PauliChannel |desc=Generates a Pauli channel |rel=Pauli |cat=Superoperators |upd=December 16, 2014}} <tt>'''PauliChan...")
- 19:29, 14 January 2015 HorodeckiState (hist) [4,735 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=HorodeckiState |desc=Produces a Horodecki state |rel=BreuerState<br />ChessboardState |cat=List of functions#Special_states,_vectors,_and_operators|...")
- 19:10, 14 January 2015 How to cite (hist) [938 bytes] Nathaniel (Talk | contribs) (Created page with "If you have made use of QETLAB in your work, please [mailto:nathaniel@njohnston.ca tell us]! We love hearing that QETLAB has been useful. Please also consider adding examples...")
- 18:46, 14 January 2015 GisinState (hist) [1,415 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=GisinState |desc=Produces a two-qubit Gisin state |cat=Special states, vectors, and operators |up...")
- 18:34, 14 January 2015 BreuerState (hist) [1,788 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=BreuerState |desc=Produces a Breuer state of even dimension ≥ 2 |rel=ChessboardState |cat=List of functions#Special_states,_vectors,_and_operators|Sp...")
- 18:08, 14 January 2015 Installation (hist) [3,062 bytes] Nathaniel (Talk | contribs) (Created page with "__NOTOC__This page will guide you through '''downloading and installing''' QETLAB. This process should be quick and easy (taking roughly 5 minutes). First try following the in...")
- 17:27, 14 January 2015 LocalDistinguishability (hist) [3,777 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=LocalDistinguishability |desc=Computes the maximum probability of distinguishing quantum states by symmetric-extendible measurements |req=[http://cvxr.com/cvx...")
- 16:20, 24 December 2014 WState (hist) [3,506 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=WState |desc=Generates a (generalized) W-state |rel=DickeState<br />GHZState<br />MaxEntangled |cat=List of functions#Special_states,_vectors,_a...")
- 04:06, 20 December 2014 GHZState (hist) [2,295 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=GHZState |desc=Generates a (generalized) GHZ state |rel=DickeState<br />MaxEntangled<br />WState |cat=List of functions#Special_states,_vectors,...")
- 16:45, 19 December 2014 DickeState (hist) [2,836 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=DickeState |desc=Generates a Dicke state |rel=GHZState<br />MaxEntangled<br />WState |cat=List of functions#Special_states,_vectors,_and_operato...")
- 21:14, 17 December 2014 RandomProbabilities (hist) [1,119 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=RandomProbabilities |desc=Generates a random probability vector |rel=RandomStateVector |cat=Random things |upd=Decembe...")
- 18:51, 17 December 2014 BellInequalityMax (hist) [8,422 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=BellInequalityMax |desc=Computes the maximum value of a Bell inequality |rel=NPAHierarchy |req=[http://cvxr.com/cvx/ cvx] |cat=List of functions#Nonloca...")
- 17:22, 17 December 2014 Contributors (hist) [1,544 bytes] Nathaniel (Talk | contribs) (Created page with "QETLAB started as a project by '''[http://www.njohnston.ca Nathaniel Johnston]''' and is still primarily maintained by him. Several other people have also contributed to its d...")
- 18:08, 16 December 2014 NPAHierarchy (hist) [4,429 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=NPAHierarchy |desc=Determines whether or not a set of probabilities satisfy the conditions of the NPA hierarchy |rel=XORQuantumValue |req=[http://cvxr.com...")
- 02:17, 28 November 2014 Old versions (hist) [1,582 bytes] Nathaniel (Talk | contribs) (Created page with "This page contains an archived list of previous releases of QETLAB. However, it is highly recommended that you always use the most up-to-date version of QETLAB whenever possib...")
- 21:10, 27 November 2014 Superoperator dims (hist) [2,586 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=superoperator_dims |desc=Computes the input, output, and environment dimensions of a superoperator |cat=[[List of functions#Helper_functions|Helper functions]...")
- 20:59, 27 November 2014 MaximumOutputFidelity (hist) [1,626 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=MaximumOutputFidelity |desc=Computes the maximum output fidelity of two quantum channels |rel=DiamondNorm<br />Fidelity |cat=List of functions#Norms...")
- 20:38, 27 November 2014 Change log (hist) [453 bytes] Nathaniel (Talk | contribs) (Created page with "This page contains a detailed list of changes between the different versions of QETLAB. ==Changes in v0.6== {{QETLAB:Change_log/v0.6}} ==Changes in v0.5== No changes: this w...")
- 15:48, 20 November 2014 Fidelity (hist) [2,184 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=Fidelity |desc=Computes the fidelity of two density matrices |rel=TraceNorm |cat=List of functions#Norms_and_distance_measures|Norms and distance measur...")
- 04:01, 15 November 2014 IsAbsPPT (hist) [2,050 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=IsAbsPPT |desc=Determines whether or not a density matrix is absolutely PPT |rel=AbsPPTConstraints<br />InSeparableBall |cat=List of functions#Ball_...")
- 01:42, 15 November 2014 AbsPPTConstraints (hist) [6,197 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=AbsPPTConstraints |desc=Builds the eigenvalue matrices that determine whether or not a state is absolutely PPT |rel=IsAbsPPT |cat=List of functions#Ball...")
- 00:55, 15 November 2014 InSeparableBall (hist) [1,810 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=InSeparableBall |desc=Checks whether or not an operator is in the ball of separability centered at the maximally-mixed state |rel=IsAbsPPT<br />IsSepara...")
- 15:12, 7 November 2014 One factorization (hist) [2,114 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=one_factorization |desc=Computes a 1-factorization of a list of objects |upd=November 6, 2014 |rel=perfect_matchings |cat=List of functions#Helper_funct...")
- 20:33, 6 November 2014 Perfect matchings (hist) [1,636 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=perfect_matchings |desc=Gives all perfect matchings of N objects |upd=November 6, 2014 |rel=BrauerStates<br />one_factorization |cat=List of functio...")
- 20:13, 6 November 2014 BrauerStates (hist) [2,507 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=BrauerStates |desc=Produces all Brauer states |rel=MaxEntangled |cat=List of functions#Special_states,_vectors,_and_operators|Special states, vectors, a...")
- 15:58, 23 October 2014 Negativity (hist) [2,487 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=Negativity |desc=Computes the negativity of a bipartite density matrix |rel=PartialTranspose<br />TraceNorm |cat=List of functions#Entanglement_meas...")
- 23:55, 18 October 2014 IsUPB (hist) [2,267 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=IsUPB |desc=Determines whether or a set of product vectors form a UPB |rel=MinUPBSize<br />UPB<br />UPBSepDistinguishable |cat=List of functions...")
- 23:49, 18 October 2014 Vec partitions (hist) [1,547 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=vec_partitions |desc=Produces all possible partitions of a vector |cat=Helper functions |upd=October 18, 2014 |v=0.50 |...")
- 19:51, 17 October 2014 UPBSepDistinguishable (hist) [2,474 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=UPBSepDistinguishable |desc=Determines whether or not a UPB is distinguishable by separable measurements |req=[http://cvxr.com/cvx/ cvx] |rel=LocalDistingui...")
- 15:58, 16 October 2014 XORGameValue (hist) [5,164 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=XORQuantumValue |desc=Computes the quantum value of a nonlocal binary XOR game |req=[http://cvxr.com/cvx/ cvx] |cat=List of functions#Nonlocal_games|Nonloca...") originally created as "XORQuantumValue"
- 16:25, 15 October 2014 Entropy (hist) [1,917 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=Entropy |desc=Computes the von Neumann entropy of a density matrix |cat=Information theory |upd=September 9, 2014 |v=...")
- 15:50, 15 October 2014 DepolarizingChannel (hist) [1,411 bytes] Nathaniel (Talk | contribs) (Created page with "{{Function |name=DepolarizingChannel |desc=Produces a depolarizing channel |cat=Superoperators |upd=March 4, 2014 |v=0.50}} <tt>'''Depolar...")