Quantum Teleportation Calculator
Calculate quantum teleportation fidelity, success probability, resource requirements, and teleportation quality.
Inputs
Results
Teleportation Fidelity
83.79%
Success Probability
100%
Classical Bits Required2
Quantum Channel Usage1 ebits
Teleportation Error16.21%
Distinguishability83.79%
How to Use This Calculator
- Enter Bell State Fidelity (0–1) — the quality of the shared entangled pair; experimental values are typically 0.90–0.99.
- Enter Measurement Fidelity (0–1) for the Bell-state measurement at the sender's location.
- Set Classical Channel Fidelity (0–1) — typically 1.0 for error-corrected classical communication.
- Enter Entanglement Fidelity (0–1) for the initial entanglement generation quality.
- Read Teleportation Fidelity (%) and Success Probability (%) to evaluate the quantum channel. Note: 2 classical bits are always required alongside 1 ebit.
How the result changes with Bell State Fidelity
| Bell State Fidelity | Teleportation Fidelity | Success Probability |
|---|---|---|
| 0.1 | 8.82% | 100% |
| 0.35 | 30.87% | 100% |
| 0.65 | 57.33% | 100% |
| 0.9 | 79.38% | 100% |
What each input means
- Bell State Fidelity
- Fidelity of Bell state
- Measurement Fidelity
- Bell measurement fidelity
- Classical Channel Fidelity
- Classical communication fidelity
- Entanglement Fidelity
- Initial entanglement fidelity
How this is calculated
Formula
F_teleport = F_bell × F_measurement × F_classical × F_entanglementWorked example, using the default values
- Identify Input Parameters4 parametersBell State Fidelity = 0.95, Measurement Fidelity = 0.98, Classical Channel Fidelity = 1, Entanglement Fidelity = 0.9 = 4 input(s) provided
- Calculate Teleportation FidelityTeleportation Fidelity83.79 = 83.79%
- Calculate Success ProbabilitySuccess Probability100 = 100%
- Calculate Classical Bits RequiredClassical Bits Required2 = 2
- Calculate Quantum Channel UsageQuantum Channel Usage1 = 1
Engine last updated . Checked against 3 independently-derived tests — how we verify calculators.
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