---
title: "Bishal Kumar Das - Quantum Research Scientist in Bengaluru | Tal"
description: "Meet Bishal Kumar Das, Quantum Research Scientist based in Bengaluru. AI stack includes claude, gemini, and perplexity."
image: "https://tal.club/meet/bishal-kumar-das/share-image"
---

# Bishal Kumar Das on Tal

## Headline

Quantum Research Scientist

## About

I am a PhD scholar in Physics with a deep interest in quantum information theory and its potential applications in computation and cryptography\. My research explores how quantum systems process and transmit information, and how these principles can be used to develop new technologies\. I have worked on understanding the optimal rate of classical information transmission through quantum channels under physical constraints, and explored how classical behaviour can emerge from quantum systems through a path\-integral\-based approach that includes weak measurements\. I am also studying the limits of classical simulation of quantum computations, especially in systems that do not rely on entanglement or quantum discord\. My long\-term goal is to contribute to the development of quantum technologies by connecting foundational concepts with practical computational and cryptographic applications\.

## Location

Bengaluru

## AI stack

claude

gemini

perplexity

ChatGPT

## Work experience

Quantum Research Scientist at QpiAI, Mar 2026 \- Present · 7 mos

Quantum Algorithms Researcher at QpiAI, Aug 2025 \- Mar 2026 · 8 mos

Project Officer at Indian Institute of Technology, Madras, Jul 2024 \- Aug 2025 · 1 yr 2 mos, Chennai

IIT Madras football team vice captain at Inter IIT Sports Meet, Dec 2023 \- Jul 2025 · 1 yr 8 mos

Institute Football Player at Inter IIT Sports Meet, Aug 2022 \- Jul 2025 · 3 yrs

Teaching Assistant at Indian Institute of Technology, Madras, Jan 2020 \- Apr 2024 · 4 yrs 4 mos

Doctoral Researcher at Indian Institute of Technology, Madras, Aug 2019 \- Jul 2024 · 5 yrs, Chennai, Tamil Nadu, India

Physics Expert at Chegg India, Aug 2019 \- Sep 2021 · 2 yrs 2 mos, Remote

## Education

Doctor of Philosophy \- PhD, Quantum Information Theory, Indian Institute of Technology, Madras

M\.Sc, Physics, Indian Institute of Technology, Madras

[View the original profile](https://tal.club/meet/bishal-kumar-das)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/bishal-kumar-das#person",
      "name": "Bishal Kumar Das",
      "url": "https://tal.club/meet/bishal-kumar-das",
      "image": "https://tal.club/meet/bishal-kumar-das/profile-photo.jpg",
      "description": "Meet Bishal Kumar Das, Quantum Research Scientist based in Bengaluru. AI stack includes claude, gemini, and perplexity.",
      "jobTitle": "Quantum Research Scientist",
      "worksFor": {
        "@type": "Organization",
        "name": "QpiAI"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Quantum Research Scientist"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Bengaluru"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "Indian Institute of Technology, Madras"
        },
        {
          "@type": "EducationalOrganization",
          "name": "Indian Institute of Technology, Madras"
        }
      ],
      "knowsAbout": [
        "claude",
        "gemini",
        "perplexity",
        "ChatGPT"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/bishal-kumar-das#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/bishal-kumar-das#webpage",
      "url": "https://tal.club/meet/bishal-kumar-das",
      "name": "Bishal Kumar Das on Tal",
      "description": "Meet Bishal Kumar Das, Quantum Research Scientist based in Bengaluru. AI stack includes claude, gemini, and perplexity.",
      "dateModified": "2026-09-17T10:42:45.011Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/bishal-kumar-das#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/bishal-kumar-das/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/bishal-kumar-das/profile-photo.jpg",
        "caption": "Bishal Kumar Das profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```