US Military Uses “Ghost Murmurs” In Iran: What Are They?

Sabine Hossenfelder
Sabine HossenfelderApr 15, 2026

Why It Matters

Understanding the true limits of quantum and infrared sensing prevents exaggerated expectations of military tech and informs policymakers about realistic capabilities.

Key Takeaways

  • US rescue used infrared sensors, not quantum heartbeat detectors.
  • Quantum magnetometers work at centimeters, far from battlefield range.
  • Ghost imaging requires entangled photons, impractical over kilometers.
  • Advanced Type‑II superlattice detectors can spot bodies at night.
  • Claims likely stem from misinterpreted classified infrared technology.

Summary

The video dissects the sensational claim that a U.S. rescue operation in Iran relied on a “Ghost Murmur,” a purported quantum magnetometer capable of locating a soldier by his heartbeat. The story originated from a New York Post article and was amplified by President Trump’s praise of the mission as an “Easter miracle.”

The analyst explains that genuine quantum magnetometry measures magnetic fields at millimeter‑scale distances, far too weak to detect a human heart from kilometers away. Likewise, quantum ghost imaging depends on entangled photon pairs that must be recaptured, a technique limited to laboratory‑scale experiments. Neither technology can feasibly operate in a combat environment.

Instead, the most plausible explanation is the use of cutting‑edge infrared sensors, such as Type‑II superlattice detectors, which can sense body heat over several kilometers under favorable conditions. AI‑enhanced thermal imaging can even infer subtle temperature changes linked to blood flow, but only at relatively close range. The New York Post’s dramatic quote—“if your heart is beating, we will find you”—appears to be a misinterpretation of these more conventional sensors.

The episode highlights how media hype can inflate the perceived capabilities of emerging quantum technologies, shaping public expectations and policy debates. Recognizing the gap between laboratory breakthroughs and fielded military systems is crucial for realistic assessments of defense innovation and for avoiding misinformation in future reporting.

Original Description

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According to the New York Post, the U.S. used a “long-range quantum magnetometer” that can “find the electromagnetic fingerprint of a human heartbeat” in its Easter weekend operation to rescue an F-15 weapons systems officer. But does the U.S. actually have the crazy quantum surveillance capabilities that the Post claims it does? Let's find out.
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This video discusses the US military's alleged use of "ghost murmur" technology, which employs long-range quantum magnetometry to detect the electromagnetic signature of a human heartbeat. The content explores speculations surrounding this advanced quantum technology and its potential applications, including thermal imaging and long-distance detection. We examine the implications of such quantum sensing capabilities for military secrets and the broader landscape of the united states military.

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