Memory-enhanced quantum microwave-opto-mechanical interconnect using strontium titanate on diamond for heterogeneous architectures for quantum (harq)

Active Other Transaction Agreement Awarded Last action

Contract number
HR0011269E120
Awardee
Awarding agency
Obligated
$425,000

Award facts

Contract value 16% obligated
$2,650,000.00 Current and potential, with all options
Completion date 30% complete
Current and potential, with all options
NAICS code
Not on record
PSC
AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
Competition
Competed Program Solicitation
Pricing
Other
Place of performance
Cambridge, MA 02138, USA

Award details come from SAM.gov/FPDS.

About this award

The Defense Advanced Research Projects Agency awarded an Other Transaction Agreement to President and Fellows of Harvard College on March 16, 2026, for Memory-Enhanced Quantum Microwave-Opto-Mechanical Interconnect Using Strontium Titanate on Diamond for Heterogeneous Architectures for Quantum (HARQ), with a ceiling value of $2,650,000.

Performance extends through March 15, 2028, and takes place in Cambridge, Massachusetts. This OTA sits outside the Federal Acquisition Regulation framework and represents DARPA's use of statutory authority to pursue innovative, high-risk research and development in quantum technologies. The effort addresses advanced quantum interconnect design using strontium titanate on diamond substrates to enable heterogeneous quantum system architectures, supporting DARPA's quantum information and transduction technology priorities.

Quick answers

Who was awarded contract HR0011269E120?

HR0011269E120 was awarded to President And Fellows Of Harvard College by Defense Advanced Research Projects Agency (Department of Defense) on March 16, 2026.

How much is contract HR0011269E120 worth?

The government has obligated $425,000 on HR0011269E120. Its current value, with exercised options, is $2,650,000.

Was contract HR0011269E120 competed?

The extent of competition for HR0011269E120 was competed.

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