Two Dimensions of Time Explain Quantum Physics, Physicist Argues

Scientific concepts & nature/physics phenomena presented

• Quantum entanglement

  • A correlation between properties of two quantum particles.
  • Measurement outcomes are correlated even when particles are separated by large distances.
  • Key claim in the subtitles: before measurement, the entangled particles have no definite property values; only after measuring one does the other “instantaneously” acquire a property consistent with the first.

• “Spooky action at a distance” (Einstein’s viewpoint)

  • The subtitles distinguish:
    • Entanglement: the correlation mechanism.
    • Spooky action: the instantaneous update of the distant particle’s state after a measurement.

• No faster-than-light (FTL) communication from entanglement

  • Even if state updates seem instantaneous, quantum mechanics prevents using measurement to send controllable information faster than light.
  • Reason given: measurement outcomes are not predictable—only correlated—so no usable signal can be encoded.

• Hypothesis: an extra (second) dimension of time

  • The proposed idea replaces/addresses the “spooky” update by suggesting the universe has:
    • Two directions of time (in addition to the usual three space dimensions).
  • Particles may interact/update in the “second time dimension” in a way that, from our viewpoint, can look instantaneous.

• Hidden field in a higher-dimensional spacetime

  • The model introduces a hidden field living in an effective 5-dimensional spacetime:
    • 3 spatial dimensions + 2 time dimensions
  • The field is said to connect only entangled particles.
  • Constraint: measurement cannot be used to force information into the hidden field; thus only correlations are observable, not controllable extra effects.

• Proposed experimental test (entangled-photon correlations)

  • Use two independent sources producing entangled photon pairs.
  • Standard quantum mechanics prediction: results from source 1 and source 2 should be uncorrelated.
  • The extra-time/hidden-field model prediction: a tiny additional correlation should appear.
  • That extra correlation is claimed to depend on distance.

• Context: previous extra-time/extra-dimension ideas and their issues

  • The subtitles note prior similar proposals often face problems such as:
    • Vacuum instability
    • Time travel / causality paradoxes
    • Conflict with general relativity (Einstein’s theory)

• Overall scientific stance in the subtitles

  • The author’s proposal is framed as “beyond quantum physics”—a deeper explanation for quantum effects.
  • The subtitles caution that the theory may be incomplete (“left many problems unaddressed”) and should be checked against existing observations.

Researchers/sources featured (named at end)

• Albert Einstein
• Robert Nemiroff (also described as a professor at Michigan Technological University; creator/editor of NASA’s Astronomy Picture of the Day)