Quantum Speed Limit:

Quantum speed limit provides a quantitatvie estimate about the speed with which quantum information is processed.

Sample Publications:

1. “Non-uniform magnetic field as a booster for quantum speed: faster quantum information processing”: New Journal of Physics 24, 085001 (2022): Srishty Aggarwal, Subhashish Banerjee, Arindam Ghosh, Banibrata Mukhopadhyay.
2. “Phase covariant channel: Quantum speed limit of evolution”: Annalen der Physik 535, 2200199 (2023): Riya Baruah, K. G. Paulson, Subhashish Banerjee.
3. “Quantum speed limit time: role of coherence as a dynamical witness to distinguish multi-qubit entangled states”: J. Phys. A: Math. Theor. 55, 505302 (2022): K. G. Paulson, Subhashish Banerjee.
4. “Quantum correlations and speed limit of central spin system”: Annalen der Physik 535, 2200452 (2023): Devvrat Tiwari, K. G Paulson, Subhashish Banerjee.
5. “Quantum speed of evolution of neutral mesons”: Euro. Phys. J Plus 138, 597 (2023): Subhashish Banerjee, K. G. Paulson.