27 citations · 82 across the 9 of their papers we have counts for
9 papers
Engineering the uncontrollable: Steering noisy spin-correlated radical-pairs with coherent and incoherent control
Farhan T. Chowdhury, Luke D. Smith, Daniel R. Kattnig
The quantum control of spin-correlated radical pairs (SCRPs) holds promise for the targeted manipulation of magnetic field effects, with potential applications ranging from the des…
The Early Career Workshop of GR-Amaldi 2025
S Al-Shammari, C P L Berry, C E A Chapman-Bird +18
Gravitational physics and astronomy have developed rapidly over the last decade, driven by new observations and theoretical breakthroughs. As new as the science and technology of t…
Interradical motion can push magnetosensing precision towards quantum limits
Luke D. Smith, Farhan T. Chowdhury, Jonas Glatthard +1
Magnetosensitive spin-correlated radical-pairs (SCRPs) offer a promising platform for noise-robust quantum metrology. However, unavoidable interradical interactions, such as electr…
Fröhlich versus Bose-Einstein Condensation in Pumped Bosonic Systems
Wenhao Xu, Andrey A. Bagrov, Farhan T. Chowdhury +4
Magnon-condensation, which emerges in pumped bosonic systems at room temperature, continues to garner great interest for its long-lived coherence. While traditionally formulated in…
Simulating spin biology using a digital quantum computer: Prospects on a near-term quantum hardware emulator
Pedro H. Alvarez, Farhan T. Chowdhury, Luke D. Smith +4
Understanding the intricate quantum spin dynamics of radical pair reactions is crucial for unraveling the underlying nature of chemical processes across diverse scientific domains.…
On the optimality of the radical-pair quantum compass
Luke D. Smith, Jonas Glatthard, Farhan T. Chowdhury +1
Quantum sensing enables the ultimate precision attainable in parameter estimation. Circumstantial evidence suggests that certain organisms, most notably migratory songbirds, also h…
Quantum Control of Radical Pair Dynamics beyond Time-Local Optimization
Farhan T. Chowdhury, Matt C. J. Denton, Daniel C. Bonser +1
We realize arbitrary waveform-based control of spin-selective recombination reactions of radical pairs in the low magnetic field regime. To this end, we extend the Gradient Ascent…
Driven spin dynamics enhances cryptochrome magnetoreception: Towards live quantum sensing
Luke D. Smith, Farhan T. Chowdhury, Iona Peasgood +2
The mechanism underlying magnetoreception has long eluded explanation. A popular hypothesis attributes this sense to the quantum coherent spin dynamics of spin-selective recombinat…
A near-term quantum simulation of the transverse field Ising model hints at Glassy Dynamics
Shah Ishmam Mohtashim, Arnav Das, Turbasu Chatterjee +1
We demonstrate quantum circuit simulations of the transverse field Ising model with longitudinal fields, displaying salient features of glassy dynamics. The energy landscape and sp…