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quant-ph2026
Quantum teleportation using photon-added two-mode squeezed Fock states: A comparison with photon-subtracted counterparts
Ankita Panghal, Arpita Chatterjee
Quantum state engineering frequently employs non-Gaussian operations, particularly photon addition and subtraction, to tailor and improve the nonclassical characteristics of quantu…
quant-ph2026
Performance of a two-mode coherent superposed channel in continuous-variable quantum teleportation
Deepak, Arpita Chatterjee
Glauber's coherent state is denoted by and its two-mode extension is represented by . In this work, we introduce a two-mode superposition operator $A=tab+ra^\dag…
quant-ph2026
A phase-space approach for performing continuous-variable quantum teleportation with a non-Gaussian resource
Ankita, Arpita Chatterjee
We present a detailed phase-space analysis of continuous-variable quantum teleportation using a photon-subtracted two-mode squeezed Fock state (PS-TMSFS) as an entangled resource.…