76 citations · 371 across the 18 of their papers we have counts for
18 papers
Type III von Neumann Algebras are Magical
Mudassir Moosa
The number of non-Clifford gates needed to perform a task, or simply \textit{magic}, is a resource for fault-tolerant quantum computation. Von Neumann algebras provide a formal mat…
Modular Intersections, Time Interval Algebras and Emergent AdS
Nima Lashkari, Kwing Lam Leung, Mudassir Moosa +1
We compute the modular flow and conjugation of time interval algebras of conformal Generalized Free Fields (GFF) in -dimensions in vacuum. For non-integer scaling dimensions…
Local Poincaré Algebra from Quantum Chaos
Shoy Ouseph, Keiichiro Furuya, Nima Lashkari +2
The local two-dimensional Poincaré algebra near the horizon of an eternal AdS black hole, or in proximity to any bifurcate Killing horizon, is generated by the Killing flow and out…
Quantum Variational Solving of Nonlinear and Multi-Dimensional Partial Differential Equations
Abhijat Sarma, Thomas W. Watts, Mudassir Moosa +2
A variational quantum algorithm for numerically solving partial differential equations (PDEs) on a quantum computer was proposed by Lubasch et al. In this paper, we generalize the…
Information loss, mixing and emergent type III factors
Keiichiro Furuya, Nima Lashkari, Mudassir Moosa +1
A manifestation of the black hole information loss problem is that the two-point function of probe operators in a large Anti-de Sitter black hole decays in time, whereas, on the bo…
Linear-depth quantum circuits for loading Fourier approximations of arbitrary functions
Mudassir Moosa, Thomas W. Watts, Yiyou Chen +2
The ability to efficiently load functions on quantum computers with high fidelity is essential for many quantum algorithms. We introduce the Fourier Series Loader (FSL) method for…
Exact Renormalization of Wave Functionals yields Continuous MERA
Samuel Goldman, Nima Lashkari, Robert G. Leigh +1
The exact renormalization group (ERG) is a powerful tool for understanding the formal properties of field theories. By adapting generalized ERG schemes to the flow of wavefunctiona…
Renormalization group and approximate error correction
Keiichiro Furuya, Nima Lashkari, Mudassir Moosa
In renormalization group (RG) flow, the low energy states form a code subspace that is approximately protected against the local short-distance errors. We motivate this connection…
A Renyi Quantum Null Energy Condition: Proof for Free Field Theories
Mudassir Moosa, Pratik Rath, Vincent Paul Su
The Quantum Null Energy Condition (QNEC) is a lower bound on the stress-energy tensor in quantum field theory that has been proved quite generally. It can equivalently be phrased a…
Time dependence of reflected entropy in rational and holographic conformal field theories
Mudassir Moosa
We calculate the time dependence of the reflected entropy of two disconnected regions after a global quench in -dimensional conformal field theories and in large temperature…
The holographic dual of Rényi relative entropy
Ning Bao, Mudassir Moosa, Ibrahim Shehzad
The relative entropy is a measure of the distinguishability of two quantum states. A great deal of progress has been made in the study of the relative entropy between an excited st…
Is volume the holographic dual of fidelity susceptibility?
Mudassir Moosa, Ibrahim Shehzad
It was proposed by Miyaji et al. that the fidelity susceptibility of a state of a conformal field theory under a marginal deformation is holographically dual to the volume of a max…
Divergences in the rate of complexification
Mudassir Moosa
It is conjectured that the average energy provides an upper bound on the rate at which the complexity of a holographic boundary state grows. In this paper, we perturb a holographic…
Evolution of Complexity Following a Global Quench
Mudassir Moosa
The rate of complexification of a quantum state is conjectured to be bounded from above by the average energy of the state. A different conjecture relates the complexity of a holog…
Non-relativistic geometry of holographic screens
Mudassir Moosa
We propose that the intrinsic geometry of holographic screens should be described by the Newton-Cartan geometry. As a test of this proposal, we show that the evolution equations of…
Dynamics and Observer-Dependence of Holographic Screens
Raphael Bousso, Mudassir Moosa
We study the evolution of holographic screens, both generally and in explicit examples, including cosmology and gravitational collapse. A screen consists of a one-parameter seq…
Dynamics of the Area Law of Entanglement Entropy
Stefan Leichenauer, Mudassir Moosa, Michael Smolkin
We study the evolution of the universal area law of entanglement entropy when the Hamiltonian of the system undergoes a time dependent perturbation. In particular, we derive a gene…
Entanglement Tsunami in (1+1)-Dimensions
Stefan Leichenauer, Mudassir Moosa
We study the time dependence of the entanglement entropy of disjoint intervals following a global quantum quench in (1+1)-dimensional CFTs at large- with a sparse spectrum. The…