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Quantum causality is an emerging field of study which has the potential to greatly advance our understanding of quantum systems. In this paper, we put forth a theoretical framework for merging quantum information science and causal inference by exploiting entropic principles. For this purpose, we...

Our article from Phys.org, discussing our recent work on "Observation of nonvanishing optical helicity in thermal radiation from symmetry-broken metasurfaces" has been published in Science Advances (2023). Spinning thermal radiation is a unique phenomenon observed in condensed astronomical objects...

Dr. Zubin Jacob Presented "Heat-Assisted Detection and Ranging (HADAR)" in the ORC Seminar Series 2023. He spoke about how machine perception uses advanced sensors to collect information about the surrounding scene for situational awareness. State-of-the-art machine perception using active sonar...

This article proposes circular hidden quantum Markov models (c-HQMMs), which can be applied for modeling temporal data. We show that c-HQMMs are equivalent to a tensor network (more precisely, circular local purified state) model. This equivalence enables us to provide an efficient learning model...

To become more pervasive in daily life, quantum technology needs to better detect single particles of light, called photons, carrying quantum information. The problem is that each photon is a very weak signal, making it difficult for measurement devices to efficiently detect them. Purdue University engineers have proposed a new quantum resource that could help design the next generation of single-photon detectors.

We are delighted to share our recent work on "Reducing Effective System Dimensionality with Long-Range Collective Dipole-Dipole Interactions" is published in Physical Review Letters. In this work we demonstrate that a resonant nanophotonic structure modifies the apparent dimensionality in an...

Jehan Shalabi was recently conferred with the prestigious Tau Beta Pi fellowship from nation's second oldest honor's society. The purpose has been to finance, for a select group of members chosen for merit, a year of graduate study at the institutions of their choice. A distinguishing feature of Tau...

Our recent theory work on quantum vacuum radiation has been published in New Journal of Physics. Here, we show that a spinning yttrium iron garnet (YIG) nanosphere near aluminum or YIG slabs generates vacuum radiation with radiation power eight orders of magnitude larger than other metallic or...

Congratulations to Mohammad Ali Javidian on the acceptance of an abstract about Quantum Causal Inference: An Entropic Approach which was presented virtually at the Causal Inference Workshop at UAI on July 30th, 2021

Congratulations to Farhad on his paper “Ultrafast electron cycloids driven by the transverse spin of a surface acoustic wave” which was published in Science Advances. Check out the publication in Science Advances .