QuantumDock tools & calculators

Explore quantum states, operators, circuits, and entanglement with interactive tools.

• State & Bloch Sphere Studio

  Visualize single qubit states in amplitude, angle, and 3D Bloch sphere projections.

• Dirac–Matrix Workbench

  Compile and translate algebraic Dirac bra-ket expressions into vectors and matrices.

• Basis Transform & Expectation Lab

  Project states onto custom bases, run Gram-Schmidt, and compute observable expectation values.

• Operator & Pauli Algebra

  Evaluate commutators, anticommutators, and products of matrices and symbolic Pauli strings.

• Hamiltonian Spectrum & Dynamics

  Diagonalize Hamiltonian matrices, view energy levels, and solve unitary time evolution.

• Two-Level Dynamics Studio

  Simulate driven Rabi and Ramsey dynamics under drive amplitude, detuning, and decay.

• Density Matrix Lab

  Analyze mixed states for purity, von Neumann entropy, partial trace, and state fidelity.

• Entanglement Explorer

  Compute Schmidt coefficients, entanglement entropy, concurrence, and Pauli correlations.

• Measurement & Shot Simulator

  Simulate Born-rule measurement statistics and statistical convergence under custom seeds.

• Quantum Unit & Scale Converter

  Convert energy, frequency, wavelength, thermal scale, and Zeeman field factors.

• Decoherence & Gate Budget

  Compute dephasing times and project average gate fidelity limits under relaxation and dephasing.

• Circuit State Inspector

  Interactively build 1-6 qubit gate sequences and inspect stepwise statevectors and OpenQASM.

Read each tool’s methods and limitations. For educational and informational use; independently verify important results.

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