Joules per correct resultVQE to chemical accuracySurface code overheadsOCPP telemetry drift4-bit quantization boundsIEEE P3329 · P3109 · P3419 · P3394Zenodo DOIsApache 2.0BengaluruJoules per correct resultVQE to chemical accuracySurface code overheadsOCPP telemetry drift4-bit quantization boundsIEEE P3329 · P3109 · P3419 · P3394Zenodo DOIsApache 2.0Bengaluru
01
Every era of computing has a currency. Ours is the claim: faster,
greener, smarter. I stopped trusting claims and started
weighing answers in joules.
A benchmark you cannot re-run is an advertisement. A number without its
meter boundary is a story. So everything here ships with the harness,
the raw data and the evidence, and holds up when a stranger runs it.
02
The instrument.
An open benchmark that weighs one correct answer, on any machine, on the same scale.
energy-per-result
Vendor neutral, Apache 2.0, monthly releases. Joules per correct result for quantum and classical compute, with every run's evidence kept in the repo.
Three rules run through it. State where the meter sits. Count only
correct answers, so wasted runs make the number worse. Keep raw
evidence and mint a DOI, so every release stays citable and
checkable forever.
The workload itself
The H2 ground state through VQE: a parameterised two qubit
circuit, measured, fed to a classical optimizer, looped to chemical
accuracy. Millions of shots per correct result, and the meter sees
all of them.
03
The evidence.
Published studies and citable tools, each with its own machinery drawn out. Full pages: research and open source.
2026 · ZENODO PREPRINT · SIX-RUN CONTROLLED STUDY
Specification Completeness, Not Model Capability, Determines the Reliability of LLM-Generated Backend Code
The same coding agent built the same backend module six times. The specification, not the model, decided reliability.
Coming up: quantizing a 3B model and measuring per-layer divergence,
what a surface code really costs in physical qubits, and teardowns of
production systems I have designed and shipped.
Browse the archive
05
The teaching.
Books, video and standards work, because a measurement matters most when others can use it. Full pages: books and talks.
NOW ON AMAZON · KINDLE AND PAPERBACK
AI from First Principles Volume 1: The Mathematics
Eight chapters that take a reader from what AI actually is to the
mathematics underneath it: data, reading formulas without fear,
linear algebra, calculus, probability and optimization.
765 pages in premium colour so every one of the 77 diagrams prints
clearly, and every derivation is worked and verified.
IEEE P3109 · arithmetic formats for machine learning
IEEE P3419 · LLM evaluation
IEEE P3394 · LLM agent interfaces
Plus talks at Supercomputing India and Women Who Code, and a contribution to the Nasscom AGI Roadmap for India.
06
The company.
Since I took the CEO seat back in 2024, Tech4Biz Solutions has been shipping products of its own alongside client engineering.
SOVEREIGN CLOUD
Cloudtopiaa
A sovereign IaaS platform running on CtrlS Tier-4 data centres, built for workloads that have to stay in-country: government, regulated industry and research.
DETERMINISTIC ENGINEERING
CodeNuk
Deterministic backend generation. The discipline my specification study measures, complete specs before code, turned into a delivery pipeline that produces the same reliable output every run.
Behind the products sits the engineering practice: software, hardware
design and applied R&D delivered across the US, EU and India.
Explore Tech4Biz Solutions
07
The story so far.
At scale, opinions lose and measurements win. The full story lives on the about page.
BEFORE 2016
Twenty years inside big systems
Principal architect on enterprise systems, with engineering roles at Cisco, Google and SpaceX.
2016
Founded Tech4Biz Solutions
An engineering company in Bengaluru delivering software, hardware design and R&D across the US, EU and India.
2024
Back at the helm
Resumed the active CEO role at Tech4Biz, steering the company deeper into hardware design and applied R&D.
2026
The measurement year
First published studies with DOIs, first book on Amazon, four citable open source tools, four IEEE working groups.
