qiboteam/qibo: Qibo 0.1.6

• adding docker images for tags (#482) @scarrazza
• drawing Unitary gates (#478) @scarrazza
• updating documentation (#467) @scarrazza
• Update benchmark docs (#481) @stavros11
• Fix some examples in docstrings (#480) @mlazzarin
• Remove sympy.expand call when constructing SymbolicHamiltonian (#476) @stavros11
• Update fusion documentation (#479) @stavros11
• Fix scalar mutliplication of SymbolicTerm (#474) @stavros11
• Updating gate fusion (#461) @stavros11
• Rename Gate.on_qubits() to Gate._on_qubits() (#473) @mlazzarin
• Fix tests about print statements (#465) @mlazzarin
• Minor fix in the documentation (#468) @mlazzarin
• Remove unused flag from AbstractCircuit class (#463) @mlazzarin
• normalizing probs (#460) @scarrazza
• adding profile file for backends (#457) @scarrazza
• using abstract backend attributes (#458) @scarrazza
• MultiGPU for qibojit (#453) @stavros11
• removing version lock for python 3.7 and linux (#456) @scarrazza
• fixing CI with numba and py3.7 (#454) @scarrazza
• replacing unitary with matrix (#447) @scarrazza
• gates refactor (#449) @scarrazza
• EntanglementEntropy use circuits with fixed nqubits (#448) @scarrazza
• Fix gate.matrix property (#446) @stavros11
• Remove TrotterHamiltonian (#426) @stavros11
• Set threads warnings (#443) @stavros11
• Add qibojit backend (#427) @stavros11
• Make qibojit default backend and update warnings (#436) @stavros11
• adding qibojit to CI (#437) @scarrazza
• disabling parallel evaluation on darwin (#438) @scarrazza
• documentation update (#435) @scarrazza
• Set number of threads for qibojit (#434) @stavros11
• Fixes for cupy backend (#432) @stavros11
• Set threshold for using Metropolis custom op (#428) @stavros11
• Hamiltonian expectation using terms (#424) @stavros11
• Tensorflow not installed warning (#425) @stavros11
• icarusq (#422) @scarrazza
• Small Grover change (#421) @igres26
• Fix set_device test for GPU (#417) @stavros11
• updating qibotf docs (#416) @scarrazza
• fixing CI (#420) @scarrazza
• Load custom operators from external library (#398) @stavros11
• adding version checks for backends (#412) @scarrazza
• documentation upgrade (#411) @scarrazza
• Docs improvements (#399) @scarrazza
• removing zpow and czpow gates (#409) @scarrazza
• Complex numbers in sympy Hamiltonians (#410) @stavros11
• Adjusts all tests to new format (#406) @stavros11
• Set test backend in conftest (#407) @stavros11
• Remove matmuleinsum backend (#404) @stavros11
• refactoring for qibotf (#400) @scarrazza
• fixing tests for numpy/qibotf (#403) @scarrazza
• Reuploading fix (#401) @AdrianPerezSalinas
• Falqon (#378) @AdrianPerezSalinas
• Make matrices backend agnostic (#402) @stavros11
• moving distributed circuit into core (#395) @scarrazza
• backends auto-discovery (#394) @scarrazza
• documentation instructions (#393) @scarrazza
• Grover model (#364) @igres26
• Examples grover (#389) @AdrianPerezSalinas

• @mlazzarin made their first contribution in https://github.com/qiboteam/qibo/pull/463

Full Changelog: https://github.com/qiboteam/qibo/compare/v0.1.6-rc1...v0.1.6