Optimal eavesdropping on QKD without quantum memory
Optimal electron propagation on a quantum chain by a topological phase
Optimal Encoding of Classical Information in a Quantum Medium
Optimal Encryption of Quantum Bits
Optimal Ensemble Length of Mixed Separable States
Optimal entanglement criterion for mixed quantum states
Optimal Entanglement Enhancement for Mixed States
Optimal Entanglement Formulas for Entanglement-Assisted Quantum Coding
Optimal entanglement generation for efficient hybrid quantum repeaters
Optimal Entanglement Generation from Quantum Operations
Optimal entanglement generation in cavity QED with dissipation
Optimal entanglement manipulation via coherent-state transmission
Optimal Entanglement Provision over Underlying Networks of Group Association Schemes
Optimal entanglement purifying via entanglement swapping
Optimal Entanglement Transformations Among N-qubit W-Class States
Optimal entanglement witnesses based on local orthogonal observables
Optimal entanglement witnesses for continuous-variable systems
Optimal Entanglement Witnesses for Qubits and Qutrits
Optimal entanglement witnesses for two qutrits
Optimal entanglement witnesses from generalized reduction and Robertson maps