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Published December 10, 2019 | Version 0.11.0
Software Open

Qiskit/qiskit-terra: Qiskit Terra 0.11.0

Authors/Creators

  • 1. @IBM
  • 2. @IBMResearch
  • 3. IBM
  • 4. IBM Research
  • 5. IBM Research @QISKit
  • 6. IBM Q
  • 7. @IBM, @Qiskit
  • 8. IBM @QISKit
  • 9. SoftWoehr LLC

Description

Changelog Deprecated
  • Deprecate cmd def (#3573)
  • TranspilerAccessError is deprecated in favor of TranspilerError (#3222)
  • Deprecate qx_color_scheme() (#3220)
  • Mostly remove sympy and deprecate sympy Instruction parameters (#3156)
  • Remove buffer options in Pulse (#3297)
Added
  • Format pulse defaults (#3526)
  • Add argument to ignore framechange only channels for schedules drawing (#3441)
  • Use Enum for meas_level and meas_return (#3493)
  • Add ability to get counts from statevectors and density matrices (#3514)
  • Add Hellinger fidelity discrete probability measure. (#3510)
  • Result marginal counts (#3446)
  • CSP layout selector (#3043)
  • add ControlledGate class (#2862)
  • Add from_label to Operator class (#3342)
  • Add layout score analysis pass (#3321)
  • Add Instruction.is_parameterized() (#3328)
  • Add support for slicing and concatenation of PassManagers (#3209)
  • Add R gate to standard gates (#3341)
  • Parallel support for PassManager.run() (#3290)
  • Add dual of mpl mathtext syntax for latex drawer labels (#3224)
  • Add alias for cnot function to cx() (#3255)
  • Auto Scale PulseScheduler drawing (#3180)
  • Basic pulse scheduler (#2650)
Changed
  • The exceptions QiskitError qiskit/circuit/* are being replaced by CircuitError (a QiskitError subclass) (#3210)
  • Move barrier_before_final_measurements to 'passes' directory (#3260)
Removed
  • remove CXBase (#3543)
  • Remove implicit string cast of the snapshot label (#3544)
  • Remove deprecated UBase gate (#3539)
  • Round of deprecation removal (#3190)
  • Removing U0Gate (#3431)
Fixed
  • Add validation of backend memory support when executing with memory=True (#3528)
  • Fix side effects of setting numpy.random.seed (#3541)
  • fix no reg depth (#3513)
  • Gate parameters support mix of indexes and bits (#3490)
  • Deal with None as return from job.queue_position() (#3458)
  • Fix Schedule Plot reflecting duration of final schedule even if it is not plotted (#3418)
  • Fixes bug in concurrence using eigh instead of eigvals for possibly non-hermitian matrices (#3376)
  • Stop setting explicit background color in plot_histogram() (#3277)
  • Fix matplotlib with wide parameters (#3354)
  • Fix bug in align_acquires where measurement pulses had to be added before AcquireInstructions (#3307)
  • Collect2qBlocks, CommutationAnalysis to ignore parameterized gates. (#3288)
  • In plot_state_city, make the z=0 plane extend to the axes limits on all sides. (#3211)
  • CouplingMap.distance was returning non-int (#3323)
  • Added in custom unitary to qasm (#3069)
  • Removed the usage of stochastic swap trivial_flag as it can lead to single-qubit gates being omitted (#3285)
  • Better handling when empty instructions are unrolled or inverse (#3274)

Files

Qiskit/qiskit-terra-0.11.0.zip

Files (2.7 MB)

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Additional details

Related works

Is supplement to
https://github.com/Qiskit/qiskit-terra/tree/0.11.0 (URL)