Making Quantum Computing Practical Through Real-Time Error Correction

First system to detect decoherence without measuring qubits — Hardware-accelerated quantum error proofreading for universal quantum platforms

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Industry Consensus

Leading quantum computing companies agree: real-time hardware correction is the missing piece.

IBM

"We can build qubits, but errors kill scalability"

Google

"Need 20-100× error reduction to reach quantum advantage"

IonQ

"Hardware is ready. Error correction is the bottleneck"

The Quantum Gate Error Problem

Quantum computers across all platforms suffer from gate errors that fundamentally limit scalability.

0.05-0.5%
Gate Error Rates

Current state-of-art quantum gates still have significant error rates

100-200×
Qubit Overhead

Physical qubits needed per logical qubit for error correction

$1M-90M
Cost Per Logical Qubit

Current quantum error correction approaches have massive overhead

Our Solution: Real-Time Quantum Error Proofreading

A platform-agnostic hardware system that corrects quantum gate errors during execution, not after.

Sub-20 Nanosecond Response

Fast enough to correct errors during gate execution, enabling true intra-gate correction

Closed-Loop Feedback

Continuous monitoring and real-time correction of control signal parameters

Platform-Agnostic Architecture

Single design works across laser, RF, and microwave quantum systems

System Architecture

Four integrated modules operating in a closed feedback loop during quantum gate execution.

1

Sensor Module

Measures quantum gate control parameters during execution

→
2

Error Detector

Identifies deviations from reference values

→
3

Multi-Channel Corrector

Generates compensatory signals via parallel channels

→
4

Actuator Module

Applies corrections back to control system

Key Performance Metrics

3-15×
Error Reduction Range

Theoretical performance in testbench simulations across major quantum platforms

10-15× for Diamond NV Centers, 5-9× for RF Trapped-Ion, 3-5× for Superconducting
<20ns
Latency (Laser Systems)

Fast enough for intra-gate correction during 10-100 μs gate operations

<5ns
Latency (RF/Microwave)

Ultra-low latency for RF trapped-ion and superconducting systems

<100mW
Power Consumption

Compact FPGA implementation with minimal power overhead

50-95%
Qubit Reduction

Dramatically reduces physical qubits needed for fault-tolerant computing

$150-270M
Cost Savings

Per 100-logical-qubit quantum computer system

Platform Compatibility

Universal architecture adaptable to all major quantum computing modalities.

TI

Trapped-Ion

Laser & RF-Based

  • Mølmer-Sørensen gates
  • 5-9× projected reduction (RF)
  • 4-6× projected reduction (Laser)
  • 10-20ns latency
SC

Superconducting

Microwave-Based

  • Cross-resonance & CZ gates
  • 3-5× projected reduction
  • <5ns latency
NA

Neutral Atom

Rydberg Blockade

  • Rydberg excitation gates
  • 3-6× projected reduction
  • Massive parallelism support
NV

Diamond NV Centers

Hybrid Optical/MW

  • Room temperature operation
  • 10-15× projected reduction
  • Dual correction paths
PH

Photonic

Linear Optical

  • On-chip integration
  • 4-8× projected reduction
  • Sub-ns gate times
Si

Silicon Spin Qubits

CMOS-Compatible

  • Semiconductor integration
  • 4-8× projected reduction
  • On-chip ASIC capability

Economic Impact

Dramatically reducing the cost barrier to fault-tolerant quantum computing.

Traditional Approach
Physical Qubits Needed
16,200
Hardware Cost
$324M - $810M
Correction Method
Quantum Error Correction Only
→
With Proofreading
Physical Qubits Needed
2,300
Hardware Cost
$49M - $118M
Correction Method
Real-Time Proofreading + QEC
Net Savings: $150M - $270M per 100-logical-qubit system (84-85% cost reduction)
Customer ROI: 15:1

Target Applications

Enabling the next generation of quantum computing systems for hardware manufacturers and system integrators.

Quantum Hardware Manufacturers

Integrate proofreading systems directly into quantum computers to improve gate fidelities and reduce qubit requirements

  • Reduce physical qubit counts by 50-95%
  • Improve competitive positioning with higher gate fidelities
  • Accelerate path to fault-tolerant systems

System Integrators

Deploy as hardware acceleration modules for existing quantum platforms to enhance performance

  • Retrofit existing quantum systems
  • Platform-agnostic integration
  • Minimal power and space overhead

Research Institutions

Advanced quantum computing research requiring high-fidelity gates and real-time error control

  • Explore quantum algorithms at scale
  • Reduce experimental overhead
  • Configurable thresholds for research flexibility

About MK III Technologies

We're pioneering real-time quantum error suppression to become the error correction standard for the quantum computing industry.

MK III Technologies is building the infrastructure layer for fault-tolerant quantum computing. Our platform-agnostic middleware integrates with every quantum provider, delivering hardware-native error suppression that works during gate execution—not after. This is the first system to detect decoherence without measuring qubits, representing a fundamental breakthrough in quantum error control.

Our Mission: Own the middleware layer and become THE error correction standard. Every quantum computer in the world will need error correction. We're building that infrastructure.

Patent-Pending Technology

U.S. Provisional Patent Application No. 63/901,800 filed covering all major quantum computing platforms

Universal Compatibility

Single architecture adaptable to trapped-ion, superconducting, neutral atom, photonic, and silicon spin systems

Theoretical Performance

3-15× error reduction projected from testbench simulations across major quantum platforms

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