activity
20202024
most citedInformation loss, mixing and emergent type III factors

27 citations · 81 across the 6 of their papers we have counts for

collaborators

6 papers

hep-th2024★ 1 cited

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…

hep-th2023★ 15 cited

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…

hep-th2023★ 27 cited

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…

quant-ph2021★ 11 cited

Monotonic multi-state quantum -divergences

Keiichiro Furuya, Nima Lashkari, Shoy Ouseph

We use the Tomita-Takesaki modular theory and the Kubo-Ando operator mean to write down a large class of multi-state quantum -divergences and prove that they satisfy the data pr…

hep-th2020★ 21 cited

Real-space RG, error correction and Petz map

Keiichiro Furuya, Nima Lashkari, Shoy Ouseph

There are two parts to this work: First, we study the error correction properties of the real-space renormalization group (RG). The long-distance operators are the (approximately)…

hep-th2020★ 6 cited

Generalized Entanglement, Charges and Intertwiners

Keiichiro Furuya, Nima Lashkari, Shoy Ouseph

The entanglement theory in quantum systems with internal symmetries is rich due to the spontaneous creation of entangled pairs of charge/anti-charge particles at the entangling sur…