Monash Quantum Information Science

Preprints

Almost Markovian processes from closed dynamics
Pedro Figueroa-Romero, Kavan Modi, Felix A. Pollock [arXiv]

Non-Markovian quantum control as coherent stochastic trajectories
Fattah Sakuldee, Simon Milz, Felix A. Pollock, Kavan Modi [arXiv]

Energy-efficient quantum frequency estimation
Pietro Liuzzo-Scorpo, Luis Correa, Felix A. Pollock, Agnieszka Gorecka, Kavan Modi, Gerardo Adesso [arXiv]

Noisy frequency estimation with noisy probes
Agnieszka Gorecka, Felix A. Pollock, Pietro Liuzzo-Scorpo, Rosanna Nichols, Gerardo Adesso, Kavan Modi [arXiv]

Kolmogorov extension theorem for general (quantum) stochastic processes
Simon Milz, Fattah Sakuldee, Felix A. Pollock, Kavan Modi [arXiv]

Tomographically reconstructed master equations for any open quantum dynamics
Felix A. Pollock, Kavan Modi [arXiv]

Reconstructing open quantum system dynamics with limited control
Simon Milz, Felix A. Pollock, Kavan Modi [arXiv]

Spookyfying Quantum Information is Impossible
Kavan Modi, Arun Pati, Aditi Sen De, Ujjwal Sen [arXiv]

Fragile states are better for quantum metrology
Kavan Modi, Lucas C. Celeri, Jayne Thompson, Mile Gu [arXiv]

Emergence of a fluctuation relation for heat in typical open quantum processes
Philip Taranto, Felix A. Pollock, Kavan Modi [arXiv]

Energetic fluctuations in an open quantum process
John Goold, Kavan Modi [arXiv]

Peer reviewed

Entanglement, non-Markovianity, and causal non-separability
Simon Milz, Felix A. Pollock, Thao P. Le, G. Chiribella, Kavan Modi
Accepted in New Journal of Physics (2018) [arXiv, Published]

Spin-chain model of a many-body quantum battery
Thao P. Le, Jesper Levinsen, Kavan Modi, Meera Parish, Felix A. Pollock
Physical Review A 97, 022106 (2018) [arXiv, Published]

Tightening quantum speed limits for almost all states
Francesco Campaioli, Felix A. Pollock, Felix C. Binder, Kavan Modi
Physical Review Letters 120, 060409 (2018) [arXiv, Published]

Operational Markov condition for quantum processes
Felix A. Pollock, César Rodríguez-Rosario, Thomas Frauenheim, Mauro Paternostro, and Kavan Modi
Physical Review Letters 120, 040405 (2018) [arXiv, Published]

Non-Markovian quantum processes: Complete framework and efficient characterization.
Felix A. Pollock, César Rodríguez-Rosario, Thomas Frauenheim, Mauro Paternostro, and Kavan Modi
Physical Review A 97, 012127 (2018) [arXiv, Published]

Quantum plug n' play: modular computation in the quantum regime
Jayne Thompson, Mile Gu, Kavan Modi, and Vlatko Vedral
New Journal of Physics 20, 013004(2018) [arXiv, Published]

An introduction to operational quantum dynamics
Simon Milz, Felix A. Pollock, Kavan Modi
Open Systems & Information Dynamics 24, 1740016 (2017) [arXiv, Published]

Enhancing the charging power of quantum batteries.
Francesco Campaioli, Felix A. Pollock, Felix Binder, Lucas Celeri, John Goold, Sai Vinjanampathy, Kavan Modi
Physical Review Letters 118, 150601 (2017) (Highlighted in Physics) [arXiv, Published]

How does interference fall?
P. Orlando, Felix A. Pollock, Kavan Modi.
Lectures on general quantum correlations and their applications, pp 421-451, Springer (2017)
Edited by F. Fanchini, D. Soares-Pinto, and G. Adesso [arXiv, Published]

Divisible quantum dynamics satisfies temporal Tsirelson's bound
Thao P. Le, Felix A. Pollock, T. Paterek, M. Paternostro, and Kavan Modi.
Journal of Physics A: Mathematical and Theoretical 50, 055302 (2017) [arXiv, Published]

Using a biased qubit to probe complex systems
Felix A. Pollock, Agata Checinska, Saverio Pascazio, Kavan Modi
Physical Review A 94, 032112 (2016) [arXiv, Published]

A simple test of the equivalence principle(s) for quantum superpositions
Patrick J. Orlando, Robert B. Mann, Kavan Modi, Felix A. Pollock
Classical and Quantum Gravity 33, 19LT01 (2016) (Letter) [arXiv, Published]

Correlations, operations and the second law of thermodynamics
Sai Vinjanampathy, Kavan Modi
International Journal of Quantum Information 14, 1640033 (2016) [arXiv, Published]

Power of one qumode for quantum computation
Nana Liu, Jayne Thompson, Christian Weedbrook, Seth Lloyd, Vlatko Vedral, Mile Gu, Kavan Modi
Physical Review A 93, 052304 (2016) [arXiv, Published]

Power of one bit of quantum information in quantum metrology
Hugo Cable, Mile Gu, Kavan Modi
Physical Review A 93, 040304(R) (2016) (Rapid Communication) [arXiv, Published]

Experimental demonstration of information to energy conversion in a quantum system at the Landauer limit
John P. P. Silva, Roberto S. Sarthour, Alexandre M. Souza, Ivan S. Oliveira, John Goold, Kavan Modi, Diogo O. Soares-Pinto, Lucas C. Celeri
Proceedings of Royal Society A 472, 20150813 (2016) [arXiv, Published]

Supraclassical measurement using single-atom control of an atomic ensemble
Calum MacCormick, Silvia Bergamini, Chris Mansell, Hugo Cable, Kavan Modi
Physical Review A 93, 023805 (2016) (Highlighted by Editors) [arXiv, Published]

Quantum thermodynamics for a model of an expanding universe
Nana Liu, John Goold, Ivette Fuentes, Vlatko Vedral, Kavan Modi, David Edward Bruschi
Classical and Quantum Gravity 33, 035003 (2016) [arXiv, Published]

Excessive distribution of quantum entanglement
Margherita Zuppardo, Tanjung Krisnanda, Tomasz Paterek, Somshubhro Bandyopadhyay, Anindita Banerjee, Prasenjit Deb, Saronath Halder, Kavan Modi, Mauro Paternostro
Physical Review A 93, 012305 (2016) [arXiv, Published]

Entropy bounds for quantum processes with initial correlations
Sai Vinjanampathy, Kavan Modi
Physical Review A 92, 052310 (2015) [arXiv, Published]

Quantacell: powerful charging of quantum batteries
Felix C. Binder, Sai Vinjanampathy, Kavan Modi, John Goold
New Journal of Physics 17, 075015 (2015) [arXiv, Published]

Quantum thermodynamics of general quantum processes
Felix C. Binder, Sai Vinjanampathy, Kavan Modi, John Goold
Physical Review E 91, 032119 (2015) [arXiv, Published]

Characterizing quantum dynamics with initial system-environment correlations
Martin Ringbauer, Christopher J. Wood, Kavan Modi, Alexei Gilchrist, Andrew G. White, Alessandro Fedrizzi
Physical Review Letters 114, 090402 (2015) (Highlighted by Editors) [arXiv, Published]

Coherent measurements in quantum metrology
Kaonan Micadei, Daniel A. Rowlands, Felix A. Pollock, Lucas C. Celeri, Roberto M. Serra, Kavan Modi
New Journal of Physics 17, 023057 (2015) [arXiv, Published]

A non-equilibrium quantum Landauer principle
John Goold, Mauro Paternostro, Kavan Modi
Physical Review Letters 114, 060602 (2015) [arXiv, Published]

Role of correlations in the two-body-marginal problem
Lin Chen, Oleg Gittsovich, Kavan Modi, Marco Piani
Physical Review A 90, 042314 (2014) (Highlighted by Editors) [arXiv, Published]

Measuring the heat exchange of a quantum process
John Goold, Ulrich Poschinger, Kavan Modi
Physical Review E 90, 020101(R) (2014) (Rapid Communication) [arXiv, Published]

Work and Quantum Phase Transitions: Is there Quantum Latency?
Eduardo Mascarenhas, Helena Braganca, Ross Dorner, Marcelo Franca Santos, Vlatko Vedral, Kavan Modi, John Goold
Physical Review E 89, 062103 (2014) [arXiv, Published]

A pedagogical overview of quantum discord
Kavan Modi
Open Systems & Information Dynamics, 21, 1440006 (2014) [arXiv, Published]

Measuring quantumness via anticommutators
Rosario Fazio, Kavan Modi, Saverio Pascazio, Vlatko Vedral, Kazuya Yuasa
Physical Review A 87, 052132 (2013) [arXiv, Published]

Vanishing quantum discord is not necessary for completely-positive maps
Aharon Brodutch, Animesh Datta, Kavan Modi, Angel Rivas, Cesar A. Rodriguez-Rosario
Physical Review A 87, 042301 (2013) [arXiv, Published]

The relation between nonlocality and contextuality for a biphoton
Akihito Soeda, Pawel Kurzynski, Ravishankar Ramanathan, Kavan Modi, Dagomir Kaszlikowski
Physical Review A 87, 022120 (2013) [arXiv, Published]

Positivity in the presence of initial system-environment correlation
Kavan Modi, Cesar A. Rodriguez-Rosario, Alan Aspuru-Guzik
Physical Review A 86, 064102 (2012) [arXiv, Published]

The classical-quantum boundary for correlations: discord and related measures
Kavan Modi, Aharon Brodutch, Hugo Cable, Tomasz Paterek, Vlatko Vedral
Review of Modern Physics 84, 1655-1707 (2012) [arXiv, Published]

Coherent and incoherent contents of correlations
Kavan Modi, Mile Gu
International Journal of Modern Physics B 27, 1345027 (2012) [arXiv, Published]

Classical to quantum in large number limit
Kavan Modi, Rosario Fazio, Saverio Pascazio, Vlatko Vedral, Kazuya Yuasa
Philosophical Transactions A 370, 4810-4820 (2012) [arXiv, Published]

Operational Significance of Discord Consumption: Theory and Experiment
Mile Gu, Helen M. Chrzanowski, Syed M. Assad, Thomas Symul, Kavan Modi, Timothy C. Ralph, Vlatko Vedral, Ping Koy Lam
Nature Physics 8, 671 (2012) [arXiv, Published]

Quantum discord bounds the amount of distributed entanglement
Tan Kok Chuan, Jean Maillard, Kavan Modi, Tomasz Paterek, Mauro Paternostro, Marco Piani
Physical Review Letters 109, 070501 (2012) [arXiv, Published]

Operational approach to open dynamics and quantifying initial correlations
Kavan Modi
Scientific Reports 2, 581 (2012) [arXiv, Published]

Dynamical role of system-environment correlations in non-Markovian dynamics
Laura Mazzola, Cesar A. Rodriguez-Rosario, Kavan Modi, Mauro Paternostro
Physical Review A 86, 010102 (2012) (Rapid communication) [arXiv, Published]

Unification of witnessing initial system-environment correlations and witnessing non-Markovianity
Cesar A. Rodriguez-Rosario, Kavan Modi, Laura Mazzola, Alan Aspuru-Guzik
European Physics Letters 99, 20010 (2012) [arXiv, Published]

Criteria for measures of quantum correlations
Aharon Brodutch, Kavan Modi
Quantum Information & Computation 12, 0721 (2012) [arXiv, Published]

Quantum Correlations in Mixed-State Metrology
Kavan Modi, Hugo Cable, Mark Williamson, Vlatko Vedral
Physical Review X 1, 021022 (2011) [arXiv, Published]

Quantum locking of classical correlations and quantum discord of classical-quantum states
Sergio Boixo, Leandro Aolita, Daniel Cavalcanti, Kavan Modi, Andreas Winter
International Journal of Quantum Information 9, 1643 (2011) [arXiv, Published]

Preparation of states in open quantum mechanics
Kavan Modi
Open Systems & Information Dynamics 18, 253 (2011) [arXiv, Published]

Unification of quantum and classical correlations and quantumness measures
Kavan Modi, Vlatko Vedral
American Institute of Physics Conference Proceedings 1384, 69 (2011) [arXiv, Published]

Operational interpretations of quantum discord
Daniel Cavalcanti, Leandro Aolita, Sergio Boixo, Kavan Modi, Marco Piani, Andreas Winter
Physical Review A 83, 032324 (2011) [arXiv, Published]

Detecting multipartite classical states and their resemblances
Lin Chen, Eric Chitambar, Kavan Modi, Giovanni Vacanti
Physical Review A 83, 020101(R) (2011) (Rapid Communication) [arXiv, Published]

The role of preparation in quantum process tomography
Kavan Modi, E. C. G. Sudarshan
Physical Review A 81, 052119 (2010) [arXiv, Published]

Unified view of quantum and classical correlations
Kavan Modi, Tomasz Paterek, Wonmin Son, Vlatko Vedral, Mark Williamson
Physical Review Letters 104, 080501 (2010) [arXiv, Published]

Linear assignment maps for correlated system-environment states
Cesar A. Rodriguez-Rosario, Kavan Modi, Alan Aspuru-Guzik
Physical Review A 81, 012313 (2010) [arXiv, Published]

Completely positive maps and classical correlations
Cesar A. Rodriguez-Rosario, Kavan Modi, Aik-meng Kuah, Anil Shaji, E. C. G. Sudarshan
Journal of Physics A: Mathematical and Theoretical 41 205301 (2008) [arXiv, Published]

How state preparation can affect a quantum experiment: Quantum process tomography for open systems
Aik-meng Kuah, Kavan Modi, Cesar A. Rodriguez-Rosario, E.C.G. Sudarshan
Physical Review A 76, 042113 (2007) [ arXiv, Published]

Quantum Zeno and anti-Zeno effects in an unstable system with two bound states
Kavan Modi, Anil Shaji
Physics Letters A Vol. 368, Page 215 (2007) [ arXiv, Published]

Thesis

Doctorate of Philosophy

A theoretical analysis of experimental open quantum dynamics
The University of Texas at Austin (August, 2008)
Supervisor: E. C. G. Sudarshan [ PDF]

Master of Arts

Quantum Zeno and Anti-Zeno Effects in an Unstable Two-Level System
The University of Texas at Austin (August, 2004)
Supervisor: E. C. G. Sudarshan [ PDF]