v0.7.0

Yao v0.7.0

Diff since v0.6.5

Closed issues:

• Scale block not supporting chainrules/Zygote diff yet (#323)
• NoParams and non-inplace dispatch (#327)
• Qiskit plugin - feature request (#329)
• ArrayReg documentation outdated (#330)
• Remove batch from the type parameter of registers (#333)
• add some old interfaces back for qubits (#335)

Merged pull requests:

• fix focus, support von neumann entropy (#324) (@Roger-luo)
• error-measure-better (#325) (@GiggleLiu)
• Docs fixes (#328) (@achuchmala)
• update ci (#331) (@GiggleLiu)
• Add support to qudits (#332) (@GiggleLiu)
• remove batch dimension (#334) (@GiggleLiu)
• rm type parameter N (#336) (@GiggleLiu)

v0.6.5

Yao v0.6.5

Diff since v0.6.4

• all the (stable) component packages of Yao has been moved into the main repo
• frequently used tools for building quantum circuits has been moved from YaoExtensions to Yao.EasyBuild
• various bug fixes

Closed issues:

• v0.6 release (#199)
• import CuYao and add CuArrays as dependency (#214)
• warnings in 1.0 (#227)
• wrong error msg for fidelity (#235)
• AD integration plan (#238)
• Operations with >13 qubits crash julia session (#256)
• switch to github action (#261)
• switch to YaoLocations (#274)
• Arbitrary diagonal unitary (#294)
• supports sparse vector of a quantum state to evaluate expectation value (#295)
• Gradient for the real part of a quantum state (#298)
• Wrong Jacobian (#299)
• Gradient of fidelity with respect to the parameters in circuit (#301)
• Inconsistent result from measure (#317)

Merged pull requests:

• Update make.jl (#293) (@VarLad)
• update citation (#300) (@Roger-luo)
• Update README.md (#302) (@VarLad)
• move component packages into Yao/lib (#303) (@Roger-luo)
• setup new CI (#304) (@Roger-luo)
• move YaoSym to lib (#305) (@Roger-luo)
• fix CI (#307) (@Roger-luo)
• polish doc & tutorials move them into the main repo (#311) (@Roger-luo)
• Revert "polish doc & tutorials move them into the main repo" (#312) (@Roger-luo)
• polish docs and move tutorials into the main repo (#313) (@Roger-luo)
• move some utilities in YaoExtensions to Yao.EasyBuild submodule. (#315) (@GiggleLiu)
• fix measuring add block (#318) (@GiggleLiu)
• improve CI run time (#319) (@Roger-luo)
• rm CONTRIBUTING and use ColPrac (#322) (@Roger-luo)

v0.6.4

Yao v0.6.4

Diff since v0.6.3

Closed issues:

• Error calling Yao from python via PyJulia (#231)
• compute hessian matrix of circuit (#263)
• "Basic" not defined (from tutorial) (#265)
• qft_circuit not defined (from tutorial) (#267)
• Fail to install Yao (#273)
• Segfault in expect on heisenberg size mismatch (#276)
• PastaQ integration (#280)

Merged pull requests:

• Update Slack URL (#258) (@logankilpatrick)
• Delete deprecations.jl (#262) (@RDxR10)
• CompatHelper: bump compat for "Reexport" to "1.0" (#266) (@github-actions[bot])
• fix tests (#270) (@GiggleLiu)
• Better display of docs (#283) (@VarLad)
• Injecting the ToC into Yao docs (#284) (@VarLad)

v0.6.3

Yao v0.6.3

Diff since v0.6.2

Closed issues:

• Measuring something strange gives weird results (#226)
• Add a coverage badge (#230)
• how to update Yao? (#239)
• SymEngine dependence (#240)
• update towards v1.4 & v1.5 (#241)
• incompatible with julia 1.4.0?? (#242)
• Unexpected non-zero commutator for a sum of operators (#243)
• Is there any encapsulation for Identity Gate? (#250)

Merged pull requests:

• CompatHelper: bump compat for "YaoBase" to "0.14" (#246) (@github-actions[bot])
• CompatHelper: bump compat for "BitBasis" to "0.7" (#247) (@github-actions[bot])
• CompatHelper: bump compat for "YaoArrayRegister" to "0.7" (#248) (@github-actions[bot])
• CompatHelper: bump compat for "YaoBlocks" to "0.11" (#249) (@github-actions[bot])

v0.6.2

Yao v0.6.2

Diff since v0.6.1

Closed issues:

• can we have an online demo page? (#228)
• link invalid (#229)
• RFC: disable SymEngine by default (#236)

Merged pull requests:

• Install TagBot as a GitHub Action (#233) (@JuliaTagBot)
• CompatHelper: bump compat for "YaoSym" to "0.4" (#237) (@github-actions[bot])

v0.6.1

v0.6.1 (2019-12-24)

Diff since v0.6.0

v0.6.0

v0.6.0 (2019-12-23)

Yao v0.6.0 Release Notes

New Features

• Symbolic Computation Support via SymEngine.
• automatic differentiation support with reversibility based optimization
• better CUDA performance in CuYao
• unitary channel support in YaoBlocks#101
• better measure with operators in YaoBlocks#100
• yao script a mark up language for quantum circuit in YaoBlocks#92
• new fidelity grad and operator fidelity grad. YaoBlocks#109

Documentation Improvements

• new website! yaoquantum.org
• new tutorial! tutorials.yaoquantum.org
• new benchmark! yaoquantum.org/benchmark

Core component package changes

YaoBase changes

• generic batch kron (#18) (Roger-luo)
• make batched kron more general (#16) (GiggleLiu)
• Fix measure dispatch (#22) (GiggleLiu)
• fix measure (#20) (GiggleLiu)
• add curried version of partial_tr (#19) (Roger-luo)

YaoArrayRegister changes

Closed issues:

• instruct! ambiguity error in julia1.2 (#28)
• The jldoctest fails (#26)

Merged pull requests:

• fix type error when ctrl is an empty tuple (#35) (Roger-luo)
• propagate inbounds (#34) (Roger-luo)
• Transposed storage (#30) (GiggleLiu)
• fix return type (#33) (Roger-luo)
• fix partial bra * ket (#32) (Roger-luo)
• add support for symbolic (#31) (Roger-luo)
• Fix measure dispatch (#42) (GiggleLiu)
• Fix collapseto (#40) (GiggleLiu)
• Fix transpose copy (#39) (GiggleLiu)
• Val(:H) instruct (#37) (GiggleLiu)

YaoBlocks changes

• Fix rotation (#93) (Roger-luo)
• fix repeat dispatch (#88) (GiggleLiu)
• fix a typo (#85) (GiggleLiu)
• fix measure, symad (#84) (GiggleLiu)
• fix repeat performance issue (#83) (Roger-luo)
• add Cz gate (#82) (Roger-luo)
• run formatter (#65) (Roger-luo)
• fix put(chain...) backward (#80) (GiggleLiu)
• Fix sparsecheck on 1.3 (#77) (Roger-luo)
• make expect syntax consistent (#74) (Roger-luo)
• add more docs (#73) (Roger-luo)
• automatic differentiation (#71) (GiggleLiu)
• loose type constraints to support symbolic computation (#69) (Roger-luo)
• Tree manipulation (#68) (GiggleLiu)
• fix put(chain...) backward (#80) (GiggleLiu)
• Noise (#104) (Roger-luo)
• add unitary channel (#101) (Roger-luo)
• better measure with op (#100) (GiggleLiu)
• concentrate -> subroutine (#96) (Roger-luo)
• New dump load (#92) (GiggleLiu)
• transposed storage (#91) (GiggleLiu)
• Dispatch Hadamard gate to specialized functions (#89) (GiggleLiu)
• fix a typo (#85) (GiggleLiu)
• add support to pair in chain (#72) (Roger-luo)

External dependencies

LuxurySparse

• fix 1.3 compat (#25) (Roger-luo)
• fix #201 (#24) (Roger-luo)
• add randn! and rand! and zero (#23) (GiggleLiu)
• fix-nightly-ambiguity-error (#22) (GiggleLiu)
• fix-diag to sparse conversion (#21) (GiggleLiu)
• Specialize Broadcast (#33) (Roger-luo)
• polish sparse interface, new hadamard product (#29) (GiggleLiu)

Diff since v0.5.1

Closed issues:

• Unreachable reached (#218)
• Upcoming naming and convension changes for Yao v0.6.0 (#215)
• Examples are broken on master (#212)
• Documentation updates for next release (#205)
• NoParams with empty circuit (#204)
• [RFC] resetto! or collapseto! (#203)
• [Feature request] Specify the parameters of expect' (#202)
• Error in expect' (#201)
• Proposal for the documentation (#198)
• CZ gate should be added to Yao.ConstGate (#197)
• Measure should take rng::AbstractRng as first argument (#194)
• error differentiating over mat using Zygote (#191)
• register package (#179)
• Grover & Shor algorithm example (#175)
• change chain interface (#174)
• Wrong highlight in documents & how to fix it (#171)
• Support for lowering to QASM (#124)
• [Visualization] Serialization Format (#19)

Merged pull requests:

• CompatHelper: bump compat for "YaoBlocks" to "0.10" (#225) (github-actions[bot])
• CompatHelper: bump compat for "YaoBlocks" to "0.9" (#224) (github-actions[bot])
• fix typos in README (#222) (wangleiphy)
• Documentation Fix CSS (#217) (Roger-luo)
• New Documentation (#216) (Roger-luo)
• CompatHelper: add new compat entry for "Reexport" at version "0.2" (#211) (github-actions[bot])
• CompatHelper: bump compat for "YaoBase" to "0.12" (#210) (github-actions[bot])
• CompatHelper: add new compat entry for "YaoSym" at version "0.2" (#209) (github-actions[bot])
• CompatHelper: add new compat entry for "BitBasis" at version "0.6" (#208) (github-actions[bot])
• update benchmarks (#206) (Roger-luo)
• rm warning (#200) (Roger-luo)

v0.5.1

v0.5.1 (2019-08-29)

Diff since v0.5.0

Closed issues:

• Benchmark images link broken. (#164)
• [Batch] parallelization for batched registers (#13)

Merged pull requests:

• add benchmarks to documentation (#196) (Roger-luo)
• polish README (#195) (Roger-luo)

v0.5.0

v0.5.0 (2019-05-30)

Diff since v0.4.2

v0.4.2

Fix compat version setup in Project.toml, so YaoBlocks 0.3.4 can be installed.

Commits

• Merge branch 'master' of github.com:QuantumBFS/Yao.jl (3151d93)
• Update Project.toml (2ab1fb2)
• Update README.md (2091554)
• add installation to docs (5da6160)
• better installation guide (e637572)
• fix a depwarn (00b16f2)
• fix example (f261b18)
• lose compat (34c1a38)
• rm doctest (1ecf77f)
• rm old (b51df02)
• update (df0de74)
• update README (#187) (d279400)
• update deprecations (44cb40a)
• update docs (#193) (5b01922)
• update meta (7e289e8)

Merged PRs

• #190 (e5fe668)

This changelog was automatically generated, and might contain inaccuracies.