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quant-ph2023
Transformation of Bell states using linear optics
Sarika Mishra, R. P. Singh
Bell states form a complete set of four maximally polarization entangled two-qubit quantum state. Being a key ingredient of many quantum applications such as entanglement based qua…
quant-ph2023
Free Space Continuous Variable Quantum Key Distribution with Discrete Phases
Anju Rani, Pooja Chandravanshi, Jayanth Ramakrishnan +6
Quantum Key Distribution (QKD) offers unconditional security in principle. Many QKD protocols have been proposed and demonstrated to ensure secure communication between two authent…